The 2017 Welsh Open (officially the 2017 Coral Welsh Open) was a professional snooker tournament that took place from 13 to 19 February 2017 at the Motorpoint Arena in Cardiff. It was the fourteenth ranking event of the 2016/2017 season.

The 2017 Welsh Open was being held as part of a new Home Nations Series, introduced in the 2016/2017 season with the new English Open, Northern Ireland Open and Scottish Open tournaments. The tournament's trophy was renamed to the Ray Reardon Trophy in honour of six-time world champion Ray Reardon.

The defending champion Ronnie O'Sullivan lost 3–4 against Mark Davis in the last 64.

Stuart Bingham won his first Welsh Open title and fourth ranking title overall, beating Judd Trump 9–8 in the final.

Prize fund

The breakdown of prize money is shown below.

Winner: £70,000 Runner-up: £30,000 Semi-finals: £20,000 Quarter-finals: £10,000 Last 16: £6,000 Last 32: £3,500 Last 64: £2,500Highest break: £2,000 Total: £366,000

The "rolling 147 prize" for a maximum break stood at £10,000.

Main draw

Top half

Section 1

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Ronnie O'Sullivan (1)4
England Tom Ford1
England Ronnie O'Sullivan (1)3
England Mark Davis4
China Li Hang2
England Mark Davis4
England Mark Davis4
Republic of Ireland Fergal O'Brien2
Republic of Ireland Fergal O'Brien4
China Cao Yupeng1
Republic of Ireland Fergal O'Brien4
England Chris Wakelin2
Thailand Sunny Akani2
England Chris Wakelin4
England Mark Davis3
Scotland Scott Donaldson4
Wales Mark Williams (16)3
England Elliot Slessor4
England Elliot Slessor2
England Jimmy Robertson4
England Jimmy Robertson4
India Aditya Mehta3
England Jimmy Robertson0
Scotland Scott Donaldson4
Wales David John2
England Mark King4
England Mark King2
Scotland Scott Donaldson4
Scotland Scott Donaldson4
England Jack Lisowski1

Section 2

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
China Zhou Yuelong4
Thailand Noppon Saengkham0
China Zhou Yuelong4
England Paul Davison1
England Paul Davison4
Northern Ireland Joe Swail0
China Zhou Yuelong4
Scotland Ross Muir1
England Mark Joyce3
Scotland Ross Muir4
Scotland Ross Muir4
Hong Kong Marco Fu (9)0
Hong Kong Marco Fu (9)4
England Martin Gould2
China Zhou Yuelong4
Wales Lee Walker0
England Ricky Walden3
Scotland Graeme Dott4
Scotland Graeme Dott4
Poland Adam Stefanow1
England Michael Wild3
Poland Adam Stefanow4
Scotland Graeme Dott2
Wales Lee Walker4
Scotland Rhys Clark2
Wales Lee Walker4
Wales Lee Walker4
Australia Neil Robertson (8)3
Australia Neil Robertson (8)4
England Jimmy White1

Section 3

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Judd Trump (5)4
England Andrew Higginson1
England Judd Trump (5)4
Malta Alex Borg2
Egypt Hatem Yassen1
Malta Alex Borg4
England Judd Trump (5)4
Wales Jackson Page0
Wales Jackson Page4
England Jason Weston3
Wales Jackson Page4
England John Astley3
England John Astley4
Wales Ian Preece1
England Judd Trump (5)4
Iran Hossein Vafaei1
England Ali Carter (12)4
China Zhao Xintong2
England Ali Carter (12)4
Isle of Man Darryl Hill1
Thailand Dechawat Poomjaeng1
Isle of Man Darryl Hill4
England Ali Carter (12)1
Iran Hossein Vafaei4
Iran Hossein Vafaei4
England Sanderson Lam3
Iran Hossein Vafaei4
England Christopher Keogan2
Scotland Alan McManus2
England Christopher Keogan4

Section 4

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
Thailand Thepchaiya Un-Nooh4
England Ben Woollaston0
Thailand Thepchaiya Un-Nooh4
Wales Ryan Day1
England David Gilbert3
Wales Ryan Day4
Thailand Thepchaiya Un-Nooh1
England Barry Hawkins (13)4
China Tian Pengfei4
China Chen Zhe2
China Tian Pengfei0
England Barry Hawkins (13)4
England Barry Hawkins (13)4
Scotland Fraser Patrick1
England Barry Hawkins (13)4
England Craig Steadman0
England Jamie Cope4
England Nigel Bond0
England Jamie Cope1
England Anthony Hamilton4
Belgium Luca Brecel2
England Anthony Hamilton4
England Anthony Hamilton2
England Craig Steadman4
Wales Jak Jones2
England Craig Steadman4
England Craig Steadman4
England Sam Baird1
Scotland John Higgins (4)2
England Sam Baird4

Bottom half

Section 5

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Stuart Bingham (3)4
Wales Matthew Stevens2
England Stuart Bingham (3)4
England Rory McLeod2
England Gary Wilson3
England Rory McLeod4
England Stuart Bingham (3)4
England Ian Burns0
Scotland Stephen Maguire4
China Zhang Yong2
Scotland Stephen Maguire3
England Ian Burns4
England Ian Burns4
England James Cahill3
England Stuart Bingham (3)4
England Robbie Williams0
China Liang Wenbo (14)4
England Rod Lawler2
China Liang Wenbo (14)3
Wales Michael White4
Wales Duane Jones1
Wales Michael White4
Wales Michael White2
England Robbie Williams4
England Andy Hicks4
England Martin O'Donnell2
England Andy Hicks3
England Robbie Williams4
England David Grace2
England Robbie Williams4

Section 6

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
Wales Tyler Rees1
Wales Jamie Jones4
Wales Jamie Jones2
Wales Dominic Dale4
Wales Dominic Dale4
China Zhang Anda0
Wales Dominic Dale1
Brazil Igor Figueiredo4
England Alfie Burden0
Brazil Igor Figueiredo4
Brazil Igor Figueiredo4
Scotland Anthony McGill2
England Joe Perry (11)3
Scotland Anthony McGill4
Brazil Igor Figueiredo1
England Stuart Carrington4
England Stuart Carrington4
England Sam Craigie2
England Stuart Carrington4
China Wang Yuchen2
Wales Gareth Allen3
China Wang Yuchen4
England Stuart Carrington4
Finland Robin Hull0
Cyprus Michael Georgiou1
England Allan Taylor4
England Allan Taylor1
Finland Robin Hull4
China Ding Junhui (6)2
Finland Robin Hull4

Section 7

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Shaun Murphy (7)4
England Jamie Curtis-Barrett0
England Shaun Murphy (7)2
Republic of Ireland Josh Boileau4
England Hammad Miah1
Republic of Ireland Josh Boileau4
Republic of Ireland Josh Boileau0
England Robert Milkins4
China Yu Delu0
England Robert Milkins4
England Robert Milkins4
Scotland Eden Sharav1
England Oliver Lines1
Scotland Eden Sharav4
England Robert Milkins4
China Mei Xiwen2
Northern Ireland Mark Allen (10)4
England Sydney Wilson0
Northern Ireland Mark Allen (10)4
Thailand Boonyarit Keattikun1
Thailand Boonyarit Keattikun4
Republic of Ireland Ken Doherty1
Northern Ireland Mark Allen (10)2
China Mei Xiwen4
Pakistan Hamza Akbar2
England Peter Ebdon4
England Peter Ebdon0
China Mei Xiwen4
England Matthew Selt3
China Mei Xiwen4

Section 8

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
China Fang Xiongman1
Norway Kurt Maflin4
Norway Kurt Maflin4
Thailand James Wattana3
Thailand James Wattana4
China Xiao Guodong3
Norway Kurt Maflin4
England Mitchell Mann2
England Michael Holt1
England Mitchell Mann4
England Mitchell Mann4
England Sean O'Sullivan2
England Kyren Wilson (15)2
England Sean O'Sullivan4
Norway Kurt Maflin4
China Yan Bingtao1
England Adam Duffy3
Malaysia Thor Chuan Leong4
Malaysia Thor Chuan Leong3
China Yan Bingtao4
China Yan Bingtao4
Wales Daniel Wells1
China Yan Bingtao4
England Mark Selby (2)1
England Mike Dunn4
Australia Kurt Dunham1
England Mike Dunn2
England Mark Selby (2)4
England Mark Selby (2)4
England Liam Highfield0

Finals

Quarter-finals Best of 9 framesSemi-finals Best of 11 framesFinal Best of 17 frames
Scotland Scott Donaldson5
China Zhou Yuelong0
Scotland Scott Donaldson3
England Judd Trump (5)6
England Judd Trump (5)5
England Barry Hawkins (13)4
England Judd Trump (5)8
England Stuart Bingham (3)9
England Stuart Bingham (3)5
England Stuart Carrington3
England Stuart Bingham (3)6
England Robert Milkins0
England Robert Milkins5
Norway Kurt Maflin2

Final

Final: Best of 17 frames. Referee: Colin Humphries. Motorpoint Arena, Cardiff, Wales, 19 February 2017.
Judd Trump (5) England8–9Stuart Bingham (3) England
Afternoon: 45–69 (69), 64–65 (64, 65), 1–74 (74), 21–61, 63–35, 130–0 (68, 58), 0–87 (87), 61–50 Evening: 91–1, 48–63 (63), 69–0, 74–36, 52–62, 66–31, 64–46, 57–71, 25–79 (55)
68Highest break87
0Century breaks0
350+ breaks6

Century breaks

Total: 55

144 – Mark Davis 143, 133, 111, 102 – Neil Robertson 142 – Fergal O'Brien 140, 131, 102 – Judd Trump 136, 123, 118, 103 – Hossein Vafaei 136 – Yan Bingtao 132, 113 – Anthony Hamilton 131 – Mei Xiwen 130 – Lee Walker 128, 101 – Stuart Carrington 128 – Michael White 127, 103, 101, 101 – Stuart Bingham 126 – Graeme Dott 120 – Mitchell Mann 118 – Andy Hicks 117 – Joe Perry 116, 113 – Kurt Maflin 115 – Robert Milkins114 – Aditya Mehta 113, 101, 100 – Barry Hawkins 109, 101 – Anthony McGill 109 – Josh Boileau 108, 107, 101 – Jimmy Robertson 108 – Gareth Allen 106 – Sanderson Lam 105 – Robin Hull 105 – Igor Figueiredo 105 – Craig Steadman 104 – Ricky Walden 102 – Jimmy White 101 – Ronnie O'Sullivan 101 – Allan Taylor 101 – Zhou Yuelong 100 – Ryan Day 100 – Stephen Maguire 100 – Robbie Williams