2018 WTA Tour
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The 2018 WTA Tour was the elite professional tennis circuit organised by the Women's Tennis Association (WTA) for the 2018 tennis season. The 2018 WTA Tour calendar comprises the Grand Slam tournaments, supervised by the International Tennis Federation (ITF); the WTA Premier tournaments (Premier Mandatory, Premier 5, and regular Premier); the WTA International tournaments; the Fed Cup (organized by the ITF) and the year-end championships (the WTA Tour Championships and the WTA Elite Trophy). Also included in the 2018 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Schedule
This is the complete schedule of events on the 2018 calendar, with player progression documented from the quarterfinals stage.
Key
| Grand Slam tournaments |
| Year-end championships |
| WTA Premier Mandatory |
| WTA Premier 5 |
| WTA Premier |
| WTA International |
| Team events |
January
February
March
| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
|---|---|---|---|---|---|
| 5 Mar 12 Mar | Indian Wells Open Indian Wells, United States WTA Premier Mandatory Hard – $8,648,508 – 96S/48Q/32D Singles – Doubles | Japan Naomi Osaka 6–3, 6–2 | Russia Daria Kasatkina | Romania Simona Halep United States Venus Williams | Croatia Petra Martić Czech Republic Karolína Plíšková Spain Carla Suárez Navarro Germany Angelique Kerber |
| Chinese Taipei Hsieh Su-wei Czech Republic Barbora Strýcová 6–4, 6–4 | Russia Ekaterina Makarova Russia Elena Vesnina | ||||
| 19 Mar 26 Mar | Miami Open Key Biscayne, United States WTA Premier Mandatory Hard – $8,648,508 – 96S/48Q/32D Singles – Doubles | United States Sloane Stephens 7–6(7–5), 6–1 | Latvia Jeļena Ostapenko | Belarus Victoria Azarenka United States Danielle Collins | Czech Republic Karolína Plíšková Germany Angelique Kerber Ukraine Elina Svitolina United States Venus Williams |
| Australia Ashleigh Barty United States CoCo Vandeweghe 6–2, 6–1 | Czech Republic Barbora Krejčíková Czech Republic Kateřina Siniaková |
April
May
June
July
August
September
October
November
| Week | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
|---|---|---|---|---|---|
| 5 Nov | Fed Cup Final Prague, Czech Republic – Hard (i) | Czech Republic 3–0 | United States |
Statistical information
These tables present the number of singles (S), doubles (D), and mixed doubles (X) titles won by each player and each nation during the season, within all the tournament categories of the 2018 WTA Tour: the Grand Slam tournaments, the year-end championships (the WTA Tour Championships and the WTA Elite Trophy), the WTA Premier tournaments (Premier Mandatory, Premier 5, and regular Premier), and the WTA International tournaments. The players/nations are sorted by:
- total number of titles (a doubles title won by two players representing the same nation counts as only one win for the nation);
- cumulated importance of those titles (one Grand Slam win equalling two Premier Mandatory/Premier 5 wins, one year-end championships win equalling one-and-a-half Premier Mandatory/Premier 5 win, one Premier Mandatory/Premier 5 win equalling two Premier wins, one Premier win equalling two International wins);
- a singles > doubles > mixed doubles hierarchy;
- alphabetical order (by family names for players).
Key
| Grand Slam tournaments |
| Year-end championships |
| WTA Premier Mandatory |
| WTA Premier 5 |
| WTA Premier |
| WTA International |
Titles won by player
Titles won by nation
| Total | Nation | Grand Slam | Year-end | Premier Mandatory | Premier 5 | Premier | International | Total | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | D | X | S | D | S | D | S | D | S | D | S | D | S | D | X | ||
| 16 | Czech Republic (CZE) | 2 | 1 | 2 | 1 | 1 | 4 | 2 | 1 | 2 | 7 | 9 | 0 | ||||
| 12 | Russia (RUS) | 1 | 1 | 1 | 3 | 3 | 3 | 4 | 8 | 0 | |||||||
| 11 | United States (USA) | 1 | 2 | 1 | 1 | 1 | 5 | 1 | 8 | 2 | |||||||
| 11 | Netherlands (NED) | 1 | 3 | 1 | 1 | 1 | 4 | 3 | 8 | 0 | |||||||
| 11 | China (CHN) | 3 | 2 | 6 | 2 | 9 | 0 | ||||||||||
| 10 | Belgium (BEL) | 1 | 4 | 5 | 4 | 6 | 0 | ||||||||||
| 8 | Romania (ROU) | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 0 | ||||||||
| 8 | Germany (GER) | 1 | 1 | 2 | 3 | 1 | 5 | 3 | 0 | ||||||||
| 8 | Australia (AUS) | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 6 | 0 | |||||||
| 7 | France (FRA) | 1 | 1 | 1 | 4 | 4 | 3 | 0 | |||||||||
| 7 | Ukraine (UKR) | 1 | 1 | 1 | 2 | 2 | 6 | 1 | 0 | ||||||||
| 5 | Hungary (HUN) | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 0 | ||||||||
| 5 | Chinese Taipei (TPE) | 1 | 1 | 2 | 1 | 1 | 3 | 1 | |||||||||
| 5 | Slovenia (SLO) | 1 | 4 | 0 | 5 | 0 | |||||||||||
| 4 | Canada (CAN) | 1 | 1 | 2 | 0 | 3 | 1 | ||||||||||
| 4 | Japan (JPN) | 1 | 1 | 1 | 1 | 2 | 2 | 0 | |||||||||
| 4 | Spain (ESP) | 1 | 3 | 1 | 3 | 0 | |||||||||||
| 3 | Denmark (DEN) | 1 | 1 | 1 | 3 | 0 | 0 | ||||||||||
| 3 | Serbia (SRB) | 2 | 1 | 2 | 1 | 0 | |||||||||||
| 2 | Belarus (BLR) | 1 | 1 | 2 | 0 | 0 | |||||||||||
| 2 | Latvia (LAT) | 1 | 1 | 1 | 1 | 0 | |||||||||||
| 2 | Italy (ITA) | 1 | 1 | 1 | 1 | 0 | |||||||||||
| 2 | Sweden (SWE) | 1 | 1 | 1 | 1 | 0 | |||||||||||
| 2 | Great Britain (GBR) | 2 | 0 | 2 | 0 | ||||||||||||
| 1 | Switzerland (SUI) | 1 | 0 | 1 | 0 | ||||||||||||
| 1 | Slovakia (SVK) | 1 | 1 | 0 | 0 | ||||||||||||
| 1 | Chile (CHI) | 1 | 0 | 1 | 0 | ||||||||||||
| 1 | Croatia (CRO) | 1 | 0 | 1 | 0 | ||||||||||||
| 1 | Poland (POL) | 1 | 0 | 1 | 0 | ||||||||||||
| 1 | South Korea (KOR) | 1 | 0 | 1 | 0 |
Titles information
The following players won their first main circuit title in singles, doubles, or mixed doubles:
Singles
- Japan Naomi Osaka – Indian Wells (draw)
- Serbia Aleksandra Krunić – Rosmalen (draw)
- Germany Tatjana Maria – Mallorca (draw)
- Serbia Olga Danilović – Moscow International (draw)
- China Wang Qiang – Nanchang (draw)
- Romania Mihaela Buzărnescu – San Jose (draw)
- Belarus Aryna Sabalenka – New Haven (draw)
- Ukraine Dayana Yastremska – Hong Kong (draw)
Doubles
- Romania Simona Halep – Shenzhen (draw)
- Netherlands Bibiane Schoofs – Auckland (draw)
- Spain Georgina García Pérez – Budapest (draw)
- Hungary Fanny Stollár – Budapest (draw)
- United Kingdom Naomi Broady – Monterrey (draw)
- Spain Sara Sorribes Tormo – Monterrey (draw)
- Russia Irina Khromacheva – Bogotá (draw)
- Russia Anna Blinkova – Rabat (draw)
- Romania Mihaela Buzărnescu – Strasbourg (draw)
- Chile Alexa Guarachi – Gstaad (draw)
- United States Desirae Krawczyk – Gstaad (draw)
- Russia Anastasia Potapova – Moscow International (draw)
- South Korea Choi Ji-hee – Seoul (draw)
- South Korea Han Na-lae – Seoul (draw)
- Serbia Olga Danilović – Tashkent (draw)
- Slovenia Tamara Zidanšek – Tashkent (draw)
- Belgium Greet Minnen – Luxembourg City (draw)
- Belgium Alison Van Uytvanck – Luxembourg City (draw)
Mixed doubles
The following players defended a main circuit title in singles, doubles, or mixed doubles:
Singles
- Belgium Elise Mertens – Hobart (draw)
- Ukraine Elina Svitolina – Dubai (draw), Rome (draw)
- Ukraine Lesia Tsurenko – Acapulco (draw)
- Czech Republic Petra Kvitová – Birmingham (draw)
Doubles
- United States Raquel Atawo – Stuttgart (draw)
- Czech Republic Květa Peschke – Prague (draw)
- Romania Irina-Camelia Begu – Bucharest (draw)
- China Jiang Xinyu – Nanchang (draw)
- China Tang Qianhui – Nanchang (draw)
- Sweden Johanna Larsson – Linz (draw)
- Hungary Tímea Babos – WTA Finals (draw)
Best ranking
The following players achieved their career high ranking in this season inside top 50 (in bold the players who entered the top 10 for the first time):
Singles
- Germany Carina Witthöft (reached place No. 48 on January 8)
- Slovakia Magdaléna Rybáriková (reached place No. 17 on March 5)
- Latvia Jeļena Ostapenko (reached place No. 5 on March 19)
- Czech Republic Markéta Vondroušová (reached place No. 50 on March 19)
- Serbia Aleksandra Krunić (reached place No. 39 on June 18)
- United States Sloane Stephens (reached place No. 3 on July 16)
- Romania Mihaela Buzărnescu (reached place No. 20 on August 6)
- United States Danielle Collins (reached place No. 35 on August 6)
- Belgium Alison Van Uytvanck (reached place No. 37 on August 13)
- Germany Julia Görges (reached place No. 9 on August 20)
- France Caroline Garcia (reached place No. 4 on September 10)
- Ukraine Lesia Tsurenko (reached place No. 26 on September 10)
- Belarus Aliaksandra Sasnovich (reached place No. 30 on September 10)
- Greece Maria Sakkari (reached place No. 29 on September 24)
- Japan Naomi Osaka (reached place No. 4 on October 8)
- Belarus Aryna Sabalenka (reached place No. 11 on October 8)
- Latvia Anastasija Sevastova (reached place No. 11 on October 15)
- Netherlands Kiki Bertens (reached place No. 9 on October 22)
- Russia Daria Kasatkina (reached place No. 10 on October 22)
- Estonia Anett Kontaveit (reached place No. 20 on October 22)
- Italy Camila Giorgi (reached place No. 26 on October 22)
- Czech Republic Kateřina Siniaková (reached place No. 31 on October 22)
- Croatia Petra Martić (reached place No. 32 on October 22)
- Croatia Donna Vekić (reached place No. 34 on October 22)
- Australia Ajla Tomljanović (reached place No. 43 on October 22)
- United States Sofia Kenin (reached place No. 48 on October 29)
- Australia Ashleigh Barty (reached place No. 15 on November 5)
- China Wang Qiang (reached place No. 20 on November 5)
- Belgium Elise Mertens (reached place No. 12 on November 26)
- China Zheng Saisai (reached place No. 39 on November 26)
Doubles
- Japan Shuko Aoyama (reached place No. 27 on January 15)
- Ukraine Nadiia Kichenok (reached place No. 36 on January 29)
- Serbia Nina Stojanović (reached place No. 50 on February 5)
- Australia Monique Adamczak (reached place No. 44 on February 19)
- Canada Gabriela Dabrowski (reached place No. 7 on March 19)
- China Xu Yifan (reached place No. 9 on March 19)
- Romania Monica Niculescu (reached place No. 11 on April 2)
- Netherlands Kiki Bertens (reached place No. 16 on April 16)
- Belgium Kirsten Flipkens (reached place No. 35 on April 16)
- Australia Ashleigh Barty (reached place No. 5 on May 21)
- United Kingdom Anna Smith (reached place No. 46 on May 21)
- Russia Ekaterina Makarova (reached place No. 1 on June 11)
- Russia Elena Vesnina (reached place No. 1 on June 11)
- Hungary Tímea Babos (reached place No. 1 on July 16)
- Slovenia Andreja Klepač (reached place No. 12 on July 16)
- China Yang Zhaoxuan (reached place No. 20 on August 13)
- United Kingdom Heather Watson (reached place No. 42 on August 20)
- United States Kaitlyn Christian (reached place No. 49 on August 20)
- Slovenia Dalila Jakupović (reached place No. 38 on September 10)
- Russia Irina Khromacheva (reached place No. 45 on September 10)
- Romania Irina-Camelia Begu (reached place No. 22 on October 1)
- Ukraine Lyudmyla Kichenok (reached place No. 34 on October 1)
- United States Nicole Melichar (reached place No. 15 on October 8)
- Belarus Lidziya Marozava (reached place No. 36 on October 15)
- Czech Republic Barbora Krejčíková (reached place No. 1 on October 22)
- Czech Republic Kateřina Siniaková (reached place No. 1 on October 22)
- Netherlands Demi Schuurs (reached place No. 7 on October 22)
- Belgium Elise Mertens (reached place No. 11 on October 22)
- Japan Makoto Ninomiya (reached place No. 20 on October 22)
- Romania Mihaela Buzărnescu (reached place No. 24 on October 22)
- Poland Alicja Rosolska (reached place No. 29 on October 22)
- Czech Republic Barbora Strýcová (reached place No. 5 on October 29)
- United States CoCo Vandeweghe (reached place No. 14 on October 29)
WTA rankings
These are the WTA rankings of the top 20 singles players, doubles players, and the top 10 doubles teams on the WTA Tour, at the current date of the 2018 season.
Singles
| Final WTA Singles Race Rankings | |||||||
|---|---|---|---|---|---|---|---|
| Final WTA Singles Race Rankings # Player Points Tourn 1 Romania Simona Halep 6,921 17 2 Germany Angelique Kerber 5,375 18 3 Denmark Caroline Wozniacki 5,086 18 4 Japan Naomi Osaka 4,740 19 5 Czech Republic Petra Kvitová 4,255 20 6 United States Sloane Stephens 3,943 19 7 Ukraine Elina Svitolina 3,850 18 8 Czech Republic Karolína Plíšková 3,840 22 9 Netherlands Kiki Bertens 3,710 24 10 Russia Daria Kasatkina 3,315 23 11 Latvia Anastasija Sevastova 3,185 22 12 Belarus Aryna Sabalenka 3,145 26 13 Belgium Elise Mertens 3,065 22 14 Germany Julia Görges 2,995 23 15 United States Serena Williams 2,976 10 16 United States Madison Keys 2,817 16 17 Spain Garbiñe Muguruza 2,725 22 18 France Caroline Garcia 2,600 22 19 Australia Ashleigh Barty 2,420 20 20 Estonia Anett Kontaveit 2,375 23 Champion Player competed at the 2018 WTA Finals Player withdrew from the 2018 WTA Finals | WTA Singles Year-End Rankings # Player Points #Trn '17 Rk High Low '17→'18 1 Simona Halep (ROU) 6,921 17 1 1 2 2 Angelique Kerber (GER) 5,875 19 21 2 22 19 3 Caroline Wozniacki (DEN) 5,586 19 3 1 3 4 Elina Svitolina (UKR) 5,350 19 6 3 7 2 5 Naomi Osaka (JPN) 5,115 20 68 4 72 63 6 Sloane Stephens (USA) 5,023 20 13 3 13 7 7 Petra Kvitová (CZE) 4,630 21 29 4 29 22 8 Karolína Plíšková (CZE) 4,465 23 4 5 9 4 9 Kiki Bertens (NED) 4,335 25 31 9 32 22 10 Daria Kasatkina (RUS) 3,415 24 21 10 25 14 11 Aryna Sabalenka (BLR) 3,245 27 78 11 96 67 12 Anastasija Sevastova (LAT) 3,240 23 16 11 21 4 13 Elise Mertens (BEL) 3,165 23 35 13 37 22 14 Julia Görges (GER) 3,055 24 14 9 14 15 Ashleigh Barty (AUS) 2,985 21 17 15 21 2 16 Serena Williams (USA) 2,976 10 22 15 NR 6 17 Madison Keys (USA) 2,976 17 19 10 20 2 18 Garbiñe Muguruza (ESP) 2,910 23 2 2 18 16 19 Caroline Garcia (FRA) 2,660 23 8 4 19 11 20 Wang Qiang (CHN) 2,485 24 45 20 85 25 | ||||||
| # | Player | Points | Tourn | ||||
| 1 | Romania Simona Halep | 6,921 | 17 | ||||
| 2 | Germany Angelique Kerber | 5,375 | 18 | ||||
| 3 | Denmark Caroline Wozniacki | 5,086 | 18 | ||||
| 4 | Japan Naomi Osaka | 4,740 | 19 | ||||
| 5 | Czech Republic Petra Kvitová | 4,255 | 20 | ||||
| 6 | United States Sloane Stephens | 3,943 | 19 | ||||
| 7 | Ukraine Elina Svitolina | 3,850 | 18 | ||||
| 8 | Czech Republic Karolína Plíšková | 3,840 | 22 | ||||
| 9 | Netherlands Kiki Bertens | 3,710 | 24 | ||||
| 10 | Russia Daria Kasatkina | 3,315 | 23 | ||||
| 11 | Latvia Anastasija Sevastova | 3,185 | 22 | ||||
| 12 | Belarus Aryna Sabalenka | 3,145 | 26 | ||||
| 13 | Belgium Elise Mertens | 3,065 | 22 | ||||
| 14 | Germany Julia Görges | 2,995 | 23 | ||||
| 15 | United States Serena Williams | 2,976 | 10 | ||||
| 16 | United States Madison Keys | 2,817 | 16 | ||||
| 17 | Spain Garbiñe Muguruza | 2,725 | 22 | ||||
| 18 | France Caroline Garcia | 2,600 | 22 | ||||
| 19 | Australia Ashleigh Barty | 2,420 | 20 | ||||
| 20 | Estonia Anett Kontaveit | 2,375 | 23 | ||||
| Champion | |||||||
| WTA Singles Year-End Rankings | |||||||
| # | Player | Points | #Trn | '17 Rk | High | Low | '17→'18 |
| 1 | Simona Halep (ROU) | 6,921 | 17 | 1 | 1 | 2 | |
| 2 | Angelique Kerber (GER) | 5,875 | 19 | 21 | 2 | 22 | 19 |
| 3 | Caroline Wozniacki (DEN) | 5,586 | 19 | 3 | 1 | 3 | |
| 4 | Elina Svitolina (UKR) | 5,350 | 19 | 6 | 3 | 7 | 2 |
| 5 | Naomi Osaka (JPN) | 5,115 | 20 | 68 | 4 | 72 | 63 |
| 6 | Sloane Stephens (USA) | 5,023 | 20 | 13 | 3 | 13 | 7 |
| 7 | Petra Kvitová (CZE) | 4,630 | 21 | 29 | 4 | 29 | 22 |
| 8 | Karolína Plíšková (CZE) | 4,465 | 23 | 4 | 5 | 9 | 4 |
| 9 | Kiki Bertens (NED) | 4,335 | 25 | 31 | 9 | 32 | 22 |
| 10 | Daria Kasatkina (RUS) | 3,415 | 24 | 21 | 10 | 25 | 14 |
| 11 | Aryna Sabalenka (BLR) | 3,245 | 27 | 78 | 11 | 96 | 67 |
| 12 | Anastasija Sevastova (LAT) | 3,240 | 23 | 16 | 11 | 21 | 4 |
| 13 | Elise Mertens (BEL) | 3,165 | 23 | 35 | 13 | 37 | 22 |
| 14 | Julia Görges (GER) | 3,055 | 24 | 14 | 9 | 14 | |
| 15 | Ashleigh Barty (AUS) | 2,985 | 21 | 17 | 15 | 21 | 2 |
| 16 | Serena Williams (USA) | 2,976 | 10 | 22 | 15 | NR | 6 |
| 17 | Madison Keys (USA) | 2,976 | 17 | 19 | 10 | 20 | 2 |
| 18 | Garbiñe Muguruza (ESP) | 2,910 | 23 | 2 | 2 | 18 | 16 |
| 19 | Caroline Garcia (FRA) | 2,660 | 23 | 8 | 4 | 19 | 11 |
| 20 | Wang Qiang (CHN) | 2,485 | 24 | 45 | 20 | 85 | 25 |
Number 1 ranking
| Holder | Date gained | Date forfeited |
|---|---|---|
| Romania Simona Halep | Year end 2017 | 28 January 2018 |
| Denmark Caroline Wozniacki | 29 January 2018 | 25 February 2018 |
| Romania Simona Halep | 26 February 2018 | Year end 2018 |
Doubles
Number 1 ranking
| Holder | Date gained | Date forfeited |
|---|---|---|
| Chinese Taipei Latisha Chan Switzerland Martina Hingis | Year end 2017 | 11 February 2018 |
| Chinese Taipei Latisha Chan | 12 February 2018 | 18 February 2018 |
| Chinese Taipei Latisha Chan Switzerland Martina Hingis | 19 February 2018 | 18 March 2018 |
| Chinese Taipei Latisha Chan | 19 March 2018 | 10 June 2018 |
| Russia Ekaterina Makarova Russia Elena Vesnina | 11 June 2018 | 15 July 2018 |
| Hungary Tímea Babos | 16 July 2018 | 12 August 2018 |
| Chinese Taipei Latisha Chan | 13 August 2018 | 19 August 2018 |
| Hungary Tímea Babos | 20 August 2018 | 21 October 2018 |
| Czech Republic Barbora Krejčíková Czech Republic Kateřina Siniaková | 22 October 2018 | Year end 2018 |
Prize money leaders
| # | Player | Singles | Doubles | Mixed | Year-to-date |
|---|---|---|---|---|---|
| 1 | Romania Simona Halep | $6,314,890 | $44,674 | $0 | $7,409,564 |
| 2 | Denmark Caroline Wozniacki | $6,007,719 | $0 | $0 | $6,657,719 |
| 3 | Japan Naomi Osaka | $6,394,289 | $0 | $0 | $6,394,289 |
| 4 | Ukraine Elina Svitolina | $5,213,643 | $16,366 | $7,238 | $5,737,247 |
| 5 | Germany Angelique Kerber | $5,686,362 | $0 | $0 | $5,686,362 |
| 6 | United States Sloane Stephens | $5,028,342 | $35,280 | $4,477 | $5,068,099 |
| 7 | United States Serena Williams | $3,746,057 | $24,113 | $0 | $3,770,170 |
| 8 | Czech Republic Karolína Plíšková | $3,054,150 | $34,900 | $0 | $3,539,050 |
| 9 | Czech Republic Petra Kvitová | $3,301,389 | $0 | $0 | $3,301,389 |
| 10 | Netherlands Kiki Bertens | $3,023,982 | $139,706 | $0 | $3,163,688 |
| prize money given in US$ as of November 5, 2018[update] |
Statistics leaders
as of December 4, 2018[update]
Points distribution
| Category | W | F | SF | QF | R16 | R32 | R64 | R128 | Q | Q3 | Q2 | Q1 |
| Grand Slam (S) | 2000 | 1300 | 780 | 430 | 240 | 130 | 70 | 10 | 40 | 30 | 20 | 2 |
| Grand Slam (D) | 2000 | 1300 | 780 | 430 | 240 | 130 | 10 | – | 40 | – | – | – |
| WTA Finals (S) | 1500* | 1080* | 750* | (+125 per round robin match; +125 per round robin win) | ||||||||
| WTA Finals (D) | 1500 | 1080 | 750 | 375 | – | |||||||
| WTA Premier Mandatory (96S) | 1000 | 650 | 390 | 215 | 120 | 65 | 35 | 10 | 30 | – | 20 | 2 |
| WTA Premier Mandatory (64/60S) | 1000 | 650 | 390 | 215 | 120 | 65 | 10 | – | 30 | – | 20 | 2 |
| WTA Premier Mandatory (28/32D) | 1000 | 650 | 390 | 215 | 120 | 10 | – | – | – | – | – | – |
| WTA Premier 5 (56S, 64Q) | 900 | 585 | 350 | 190 | 105 | 60 | 1 | – | 30 | 22 | 15 | 1 |
| WTA Premier 5 (56S, 48/32Q) | 900 | 585 | 350 | 190 | 105 | 60 | 1 | – | 30 | - | 20 | 1 |
| WTA Premier 5 (28D) | 900 | 585 | 350 | 190 | 105 | 1 | – | – | – | – | – | – |
| WTA Premier 5 (16D) | 900 | 585 | 350 | 190 | 1 | - | – | – | – | – | – | – |
| WTA Premier (56S) | 470 | 305 | 185 | 100 | 55 | 30 | 1 | – | 25 | – | 13 | 1 |
| WTA Premier (32S) | 470 | 305 | 185 | 100 | 55 | 1 | – | – | 25 | 18 | 13 | 1 |
| WTA Premier (16D) | 470 | 305 | 185 | 100 | 1 | – | – | – | – | – | – | – |
| WTA Elite Trophy (S) | 700* | 440* | 240* | (+40 per round robin match; +80 per round robin win) | ||||||||
| WTA International (32S, 32Q) | 280 | 180 | 110 | 60 | 30 | 1 | – | – | 18 | 14 | 10 | 1 |
| WTA International (32S, 24/16Q) | 280 | 180 | 110 | 60 | 30 | 1 | – | – | 18 | - | 12 | 1 |
| WTA International (16D) | 280 | 180 | 110 | 60 | 1 | – | – | – | – | – | – | – |
S = singles players, D = doubles teams, Q = qualification players. * Assumes undefeated round robin match record.
WTA fan polls
Player of the month
| Month | Winner | Other candidates |
|---|---|---|
| January | Simona Halep (ROU) (71%) | Caroline Wozniacki (DEN) (25%) Angelique Kerber (GER) (3%) Elina Svitolina (UKR) (1%) |
| February | Petra Kvitová (CZE) (78%) | Elina Svitolina (UKR) (19%) Garbiñe Muguruza (ESP) (3%) |
| March | Naomi Osaka (JPN) (52%) | Daria Kasatkina (RUS) (20%) Sloane Stephens (USA) (15%) Jeļena Ostapenko (LAT) (13%) |
| April | Karolína Plíšková (CZE) | Kiki Bertens (NED) Garbiñe Muguruza (ESP) |
| May | Simona Halep (ROU) | Petra Kvitová (CZE) Sloane Stephens (USA) Elina Svitolina (UKR) |
| June | Petra Kvitová (CZE) | Caroline Wozniacki (DEN) Ashleigh Barty (AUS) |
| July | Angelique Kerber (GER) | Mihaela Buzărnescu (ROU) Svetlana Kuznetsova (RUS) Anastasija Sevastova (LAT) Alizé Cornet (FRA) |
| August | Naomi Osaka (JPN) | Simona Halep (ROU) Serena Williams (USA) Kiki Bertens (NED) |
| September | Aryna Sabalenka (BLR) | Naomi Osaka (JPN) Karolína Plíšková (CZE) |
| October | Elina Svitolina (UKR) | Aryna Sabalenka (BLR) Caroline Wozniacki (DEN) Sloane Stephens (USA) |
Breakthrough of the month
| Month | Winner | Other candidates |
|---|---|---|
| January | Hsieh Su-wei (TPE) (42%) | Elise Mertens (BEL) (36%) Aliaksandra Sasnovich (BLR) (20%) Bernarda Pera (USA) (2%) |
| February | Daria Kasatkina (RUS) (50%) | Kateryna Kozlova (UKR) (35%) Viktória Kužmová (SVK) (15%) |
| March | Danielle Collins (USA) (79%) | Amanda Anisimova (USA) (21%) |
| April | Ana Bogdan (ROU) | Marta Kostyuk (UKR) Bernarda Pera (USA) |
| May | Mihaela Buzărnescu (ROU) | Daria Kasatkina (RUS) Anett Kontaveit (EST) |
| June | Tatjana Maria (GER) | Aleksandra Krunić (SRB) Sofia Kenin (USA) |
| July | Wang Qiang (CHN) | Olga Danilović (SRB) Maria Sakkari (GRE) Anastasia Potapova (RUS) |
| August | Aryna Sabalenka (BLR) | Anastasija Sevastova (LAT) Lesia Tsurenko (UKR) Markéta Vondroušová (CZE) Ashleigh Barty (AUS) |
| September | Anett Kontaveit (EST) | Wang Qiang (CHN) Donna Vekić (CRO) |
| October | Ashleigh Barty (AUS) | Kiki Bertens (NED) Anastasija Sevastova (LAT) |
Shot of the month
Retirements
Following is a list of notable players (winners of a main tour title, and/or part of the WTA rankings top 100 [singles] or top 100 [doubles] for at least one week) who announced their retirement from professional tennis, became inactive (after not playing for more than 52 weeks), or were permanently banned from playing, during the 2018 season:
- Germany Annika Beck (born 16 February 1994 in Gießen, Germany) joined the professional tour in 2009 and reached a career-high ranking of no. 37 in singles and no. 84 in doubles. She won two singles titles and one doubles title on the WTA Tour, as well as seven singles titles on the ITF Women's Circuit. After having not played since October 2017 (2017 ITF Poitiers) due to ongoing injuries, Beck decided to end her tennis career in October 2018 in favour of academic pursuits.
- Czech Republic Eva Birnerová (born 14 August 1984 in Duchcov, Czechoslovakia, (modern day Czech Republic)) joined the professional tour in 2002 and reached a career-high ranking of no. 59 in singles and no. 52 in doubles. She reached one WTA singles final in Tashkent in 2011. She also won three doubles titles on the WTA Tour, as well as eight singles titles on the ITF Women's Circuit. After having not played in over four years, Birnerová decided to retire in November 2018.
- Chinese Taipei Chuang Chia-jung (born 10 January 1985 in Kaohsiung, Taiwan) joined the professional tour in 2001 and reached a career-high ranking of no. 177 in singles and no. 5 in doubles. Partnering Latisha Chan, Chuang reached the final of the 2007 Australian Open and the 2007 US Open women's doubles events. She also won twenty-two doubles titles on the WTA Tour, two doubles titles in the WTA 125K series, as well as ten singles titles on the ITF Women's Circuit. Chuang decided to retire in November 2018.
- Australia Casey Dellacqua (born 11 February 1985 in Perth, Australia) joined the professional tour in 2002 and reached a career-high ranking of no. 26 in singles and no. 3 in doubles. She has reached seven grand slam doubles finals and won 7 doubles titles. She also won the 2011 French Open mixed doubles event alongside Scott Lipsky. Dellacqua played her last professional match in February during a deciding Fed Cup doubles tie.
- New Zealand Marina Erakovic (born 6 March 1988 in Split, SFR Yugoslavia, (modern day Croatia)) joined the professional tour in 2005 and reached a career-high ranking of no. 39 in singles and no. 25 in doubles. She won 1 WTA Singles title in Memphis in 2013, along with 8 WTA doubles titles. She enjoyed more success at Grand Slam level in doubles, reaching the semi-finals of Wimbledon in 2011, as well as the quarterfinals at the US Open in 2008 and the French Open in 2013 and 2014. She was plagued by injury throughout her career and, after missing the entirety of the 2018 season with a back injury, she announced her retirement in December 2018.
- Serbia Bojana Jovanovski Petrović (born 31 December 1991 in Belgrade, Serbia) joined the professional tour in 2006 and reached a career-high ranking of no. 32 in singles and no. 203 in doubles. She won 2 WTA Tour singles titles, as well as 1 WTA 125K Series Title in 2013 and 4 ITF singles titles. She was part of the Serbian team that finished runner-up to the Czech Republic at the 2012 Fed Cup. Jovanovski Petrović underwent surgery for a shoulder injury in 2016, and despite making a limited comeback on the ITF Circuit at the beginning of the season, she decided to end her career in November 2018.
- Italy Karin Knapp (born 28 June 1987 in Bruneck, Italy) joined the professional tour in 2002 and reached a career-high ranking of no. 33 in singles and no. 49 in doubles. Knapp won 2 singles titles during her career. As a member of the Italian Fed Cup team, Knapp was part of the squad that won the title in 2013. After having not played tournaments since the previous year's Australian Open and due to a chronic knee injury, she announced her retirement in May 2018.
- Spain Anabel Medina Garrigues (born 12 April 1982 in Valencia, Spain) joined the professional tour in 1998 and reached a career-high ranking of no. 16 in singles and no. 3 in doubles. Medina Garrigues won 11 singles titles and 28 doubles titles during her career. She won two Grand Slams titles at the 2008 and 2009 French Open and an olympics silver medal alongside partner Virginia Ruano Pascual also in 2008. Later in her career, she became part of Jeļena Ostapenko's coaching staff, coaching her to win the 2017 French Open singles title. She announced that the 2018 US Open would be her final tournament.
- Poland Agnieszka Radwańska (born 6 March 1989 in Kraków, Poland) joined the professional tour in 2005 and reached a career-high ranking of no. 2 in singles and no. 16 in doubles. Radwańska won 20 singles titles and 2 doubles titles during her career. She reached the final of the 2012 Wimbledon singles event, becoming the first Polish woman in the Open era to reach a grand slam singles final. Her biggest title came at 2015 WTA Finals in Singapore where she again became the first Pole to lift the trophy. She also won the 2015 Hopman Cup with Jerzy Janowicz for her nation. Her other achievements include winning the WTA Fan Favourite Award six times and Shot of the Year five times. Radwańska announced her retirement on 14 November 2018 due to health issues.
- France Virginie Razzano (born 12 May 1983 in Dijon, France) joined the professional tour in 1999 and reached a career-high ranking of no. 16 in singles and no. 82 in doubles. Razzano won two WTA singles titles, both in 2007, as well as 1 WTA doubles title and 5 ITF singles titles. She was, however, perhaps best known for being so far the only player to defeat Serena Williams in the first round of a Grand Slam singles tournament, namely the 2012 French Open. She announced her retirement in December 2018.
- Ukraine Olga Savchuk (born 20 September 1987 in Makiivka, Soviet Union (modern day Ukraine)) joined the professional tour in 2004 and reached a career-high ranking of no. 79 in singles and no. 33 in doubles. Her greatest achievement in singles came at the 2006 Australian Open, reaching the third round as a qualifier. Savchuk was primarily a doubles specialist, winning 3 titles in her career, and reaching the quarterfinals of Roland Garros in 2017. She announced that the 2018 US Open would be her last tournament.
- Italy Francesca Schiavone (born 23 June 1980 in Milan, Italy) joined the professional tour in 1998 and reached a career-high ranking of no. 4 in singles and no. 8 in doubles. Schiavone won 8 singles titles and 7 doubles titles during her career, including her most prestigious, the 2010 French Open singles title. She also reached the French Open final in 2011 and made quarterfinal appearances in all the other three majors. Schiavone also reached the semifinals or better at all Grand Slam doubles events, finishing runner-up at the 2008 French Open alongside partner Casey Dellacqua. As a member of the Italian Fed Cup team, Schiavone was part of the squads that won the title in 2006, 2009 and 2010. Initially first planned to be retired after the 2017 season, she announced her retirement from tennis via a press conference during the 2018 US Open following her last tournament (Gstaad) in July.
- Switzerland Patty Schnyder (born 14 December 1978 in Basel, Switzerland) joined the professional tour in 1996 and reached a career-high ranking of no. 7 in singles. Schnyder was a six-time Grand Slam quarterfinalist, and won 11 singles titles and 5 doubles titles during her career. After initially retiring in 2011, Schnyder returned to the tour in 2015, playing mostly on the ITF Women's Circuit and reaching a peak of number 139 in the rankings. Schnyder retired for a second and final time in November 2018.
- Romania Patricia Maria Țig (born 27 July 1994 in Caransebeș, Romania) joined the professional tour in 2009 and reached a career-high ranking of no. 83 in singles and no. 155 in doubles. Țig reached 1 WTA singles final and 2 doubles finals during her career, losing all 3 of them. She also made first round appearances in all four majors. After a period of struggling with her performances in the second half of 2017 season, she decided to focus on her health, citing back pain as the main source of discomfort. Her last played tournament was the (Guangzhou Open) in September 2017. Țig became an inactive player on 24 September 2018 after not playing for 52 consecutive weeks.
- Italy Roberta Vinci (born 18 February 1983 in Taranto, Italy) joined the professional tour in 1999 and reached a career-high ranking of no. 7 in singles and no. 1 in doubles. Vinci won 10 singles titles and 25 doubles titles during her career. She reached the final of the 2015 US Open singles event and won five grand slams doubles titles alongside compatriot Sara Errani, with whom she completed the Career Grand Slam. As a member of the Italian Fed Cup team, Vinci was part of the four Italian title-winning squads in 2006, 2009, 2010 and 2013. Vinci announced that the 2018 Italian Open would be her final tournament.
- Canada Aleksandra Wozniak (born 7 September 1987 in Montreal, Canada) joined the professional tour in 2005 and reached a career-high ranking of no. 21 in singles and no. 136 in doubles. Wozniak won one WTA singles title in Stanford in 2008, as well as 11 ITF singles titles. Wozniak struggled with injuries throughout most of her career, and had played predominantly on the ITF Circuit since 2015. She announced her retirement from tennis in December 2018 at the age of 31.
Comebacks
Following are notable players who will come back after retirements during the 2018 WTA Tour season:
- France Marion Bartoli (born 2 October 1984 in Le Puy-en-Velay, France) joined the professional tour in 2000 and reached a career-high ranking of no. 7 in singles and no. 15 in doubles. Bartoli won 8 singles titles and 3 doubles titles during her career, with her final singles title being her most prestigious, at the 2013 Wimbledon Championships where she defeated Sabine Lisicki to claim her only grand slam title. In addition, she reached the final of Wimbledon in 2007 where she lost to Venus Williams, and also reached the quarterfinals or better at each of the other three majors. Bartoli announced her retirement in August 2013 after the Cincinnati Open. In December 2017 she announced that she would return to the professional tennis tour in 2018. Bartoli was awarded a wildcard at the 2018 Mexican Open but withdrew before the tournament stating that she was injured and that she hoped to be fully fit for the grass season. However, as a result of ongoing injuries, Bartoli decided to abandon her comeback attempt in June.
- Canada Rebecca Marino (born 16 December 1990 in Toronto, Canada) joined the professional tour in 2008 and reached a career-high ranking of no. 38 in singles. She reached her first and only tour-level final at the 2011 U.S. National Indoor Tennis Championships, losing to Magdaléna Rybáriková. She took a break from tennis to deal with mental and physical fatigue from February to August 2012. After playing some ITF and WTA tournaments, she decided in late February 2013 to take a second break from tennis with no timetable for her return. Marino started training again during the first week of September 2017 and decided to return to competition in October 2017, after being away from the game for nearly five years. She was scheduled to play an ITF 60K event in Saguenay but her comeback was delayed of three months due to ITF administrative regulations. She returned at an ITF 15K event in Antalya at the end of January 2018 and won the title in her first tournament back.
See also
- 2018 WTA 125K series (lower tier WTA tour events)
- 2018 ATP World Tour
- 2018 ITF Women's Circuit
- Women's Tennis Association
- International Tennis Federation