The 2021 Monterrey Open (also known as the Abierto GNP Seguros for sponsorship reasons) was a women's tennis tournament played on outdoor hard courts. It was the 13th edition of the Monterrey Open and a WTA 250 tournament on the 2021 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from 15 to 21 March 2021.

Champions

Singles

This was Fernandez's first WTA tour title.

Doubles

Points and prize money

Point distribution

EventWFSFQFRound of 16Round of 32QQ2Q1
Singles2801801106030118121
Doubles1—N/a—N/a—N/a—N/a

Prize money

EventWFSFQFRound of 16Round of 32Q2Q1
Singles$29,200$16,398$10,100$5,800$3,675$2,675$1,950$1,270
Doubles*$10,300$6,000$3,800$2,300$1,750—N/a—N/a—N/a

*per team

Singles main draw entrants

Seeds

CountryPlayerRanking1Seed
USASloane Stephens441
ARGNadia Podoroska462
CHNZheng Saisai483
CZEMarie Bouzková504
GBRHeather Watson645
RUSAnna Blinkova706
ESPSara Sorribes Tormo717
USAAnn Li728
JPNNao Hibino799
  • 1 Rankings as of 8 March 2021.

Other entrants

The following players received wildcards into the main draw:

The following player received entry into the singles main draw using a protected ranking:

The following player received entry as a special exempt:

The following players received entry from the qualifying draw:

The following players received entry as lucky losers:

Withdrawals

Before the tournament

During the tournament

Doubles main draw entrants

Seeds

CountryPlayerCountryPlayerRank1Seed
USADesirae KrawczykMEXGiuliana Olmos761
USACaroline DolehideUSAAsia Muhammad822
NEDArantxa RusSLOTamara Zidanšek1213
ESPLara ArruabarrenaAUSEllen Perez1354
  • Rankings as of March 8, 2021.

Other entrants

The following pairs received wildcards into the doubles main draw:

Withdrawals

Before the tournament

During the tournament

Retirements

External links