The 2016 Welsh Open (officially the 2016 BetVictor Welsh Open) was a professional ranking snooker tournament held at the Motorpoint Arena in Cardiff from 15 to 21 February 2016. It was the sixth ranking event of the 2015/2016 season.

The defending champion John Higgins lost 1–4 against Michael White in the last 16.

Playing Barry Pinches in the first round, Ronnie O'Sullivan declined the opportunity to make a maximum break, describing the £10,000 prize money on offer as "too cheap". He potted the pink off the penultimate red and made a 146. World Snooker chairman Barry Hearn called O'Sullivan's actions "unacceptable" and "disrespectful".

Ding Junhui made the 117th official maximum break in the sixth frame of his quarter-final against Neil Robertson. It was Ding's sixth maximum break in professional competition.

O'Sullivan met Robertson in the final. From 2–5 behind, O'Sullivan won seven frames in a row, finishing with a break of 141 in the 14th frame, to defeat Robertson 9–5 and equal John Higgins's record of four Welsh Open titles. It was O'Sullivan's 28th ranking title, which put him in joint second place with Higgins and Steve Davis for the number of career ranking titles.

Prize fund

The breakdown of prize money is shown below:

Winner: £60,000 Runner-up: £30,000 Semi-finals: £20,000 Quarter-finals: £10,000 Last 16: £5,000 Last 32: £3,000 Last 64: £2,000Highest break: £2,000 Total: £324,000

The "rolling 147 prize" for a maximum break was £10,000 (2nd ranking event since it was last won, £5,000 added for each ranking event)

Main draw

128 players started the tournament with 12 tables in the arena in the early stages.

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
Scotland John Higgins4
England Andy Hicks0
Scotland John Higgins4
England Sam Baird0
England Sam Baird4
Malaysia Thor Chuan Leong2
Scotland John Higgins4
England Michael Georgiou1
England Peter Ebdon4
China Zhang Anda0
England Peter Ebdon2
England Michael Georgiou4
Wales Jamie Jones0
England Michael Georgiou4
Scotland John Higgins1
Wales Michael White4
China Liang Wenbo4
Egypt Hatem Yassen0
China Liang Wenbo4
England Gary Wilson1
England Gary Wilson4
England Jimmy White1
China Liang Wenbo1
Wales Michael White4
Wales Michael White4
England Joe O'Connor2
Wales Michael White4
England Tom Ford3
England Tom Ford4
England Jason Weston1

Section 2

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Mike Dunn4
England Chris Wakelin3
England Mike Dunn3
Wales Ryan Day4
Wales Ryan Day4
Australia Vinnie Calabrese0
Wales Ryan Day1
Northern Ireland Mark Allen4
Finland Robin Hull4
Iran Hossein Vafaei2
Finland Robin Hull3
Northern Ireland Mark Allen4
Northern Ireland Mark Allen4
England Sam Craigie0
Northern Ireland Mark Allen4
England Barry Hawkins3
China Xiao Guodong1
England James Cahill4
England James Cahill1
England Mark Davis4
England Mark Davis4
China Zhao Xintong2
England Mark Davis2
England Barry Hawkins4
England Robbie Williams4
England Luke Simmonds3
England Robbie Williams3
England Barry Hawkins4
England Barry Hawkins4
Wales Lee Walker2

Section 3

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Shaun Murphy4
Brazil Itaro Santos1
England Shaun Murphy4
England Mitchell Mann3
China Zhou Yuelong2
England Mitchell Mann4
England Shaun Murphy2
Belgium Luca Brecel4
Belgium Luca Brecel4
England Ian Burns3
Belgium Luca Brecel4
England Mark King3
England Mark King4
Scotland Scott Donaldson0
Belgium Luca Brecel2
China Ding Junhui4
China Ding Junhui4
England Steven Hallworth1
China Ding Junhui4
Northern Ireland Joe Swail3
Northern Ireland Joe Swail4
England Zak Surety1
China Ding Junhui4
England Matthew Selt3
England Matthew Selt4
England Nigel Bond0
England Matthew Selt4
England Sydney Wilson1
Northern Ireland Gerard Greene3
England Sydney Wilson4

Section 4

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
Scotland Jamie Burnettw/d
Scotland Ross Muirw/o
Scotland Ross Muir3
Scotland Graeme Dott4
Scotland Graeme Dott4
Isle of Man Darryl Hill1
Scotland Graeme Dott2
Hong Kong Marco Fu4
England Andrew Higginson2
Wales Daniel Wells4
Wales Daniel Wells1
Hong Kong Marco Fu4
Hong Kong Marco Fu4
England Joel Walker0
Hong Kong Marco Fu2
Australia Neil Robertson4
Thailand Thepchaiya Un-Nooh4
England Paul Davison2
Thailand Thepchaiya Un-Nooh1
Scotland Anthony McGill4
Scotland Anthony McGill4
England Liam Highfield3
Scotland Anthony McGill2
Australia Neil Robertson4
England Stuart Carrington4
Northern Ireland Jordan Brown0
England Stuart Carrington1
Australia Neil Robertson4
Australia Neil Robertson4
Scotland Fraser Patrick3

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 Mark Selby4
Wales Duane Jones0
England Mark Selby4
England Peter Lines2
England David Grace2
England Peter Lines4
England Mark Selby4
Republic of Ireland Fergal O'Brien2
England Ali Carter4
China Cao Yupeng1
England Ali Carter3
Republic of Ireland Fergal O'Brien4
Republic of Ireland Fergal O'Brien4
Thailand Noppon Saengkham3
England Mark Selby4
Wales Mark Williams2
Wales Mark Williams4
China Lu Chenwei3
Wales Mark Williams4
England Rod Lawler2
England Rod Lawler4
England Sanderson Lam3
Wales Mark Williams4
Norway Kurt Maflin2
England Kyren Wilson3
Republic of Ireland Leo Fernandez4
Republic of Ireland Leo Fernandez1
Norway Kurt Maflin4
Norway Kurt Maflin4
England Hammad Miah3

Section 6

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
Thailand Dechawat Poomjaeng4
England Craig Steadman1
Thailand Dechawat Poomjaeng4
England Robert Milkins1
England Robert Milkins4
England Sean O'Sullivan3
Thailand Dechawat Poomjaeng3
China Yu Delu4
China Yu Delu4
England Ian Glover3
China Yu Delu4
England Ricky Walden3
England Ricky Walden4
Thailand James Wattana3
China Yu Delu1
England Ronnie O'Sullivan4
England Jimmy Robertson4
England Michael Wild3
England Jimmy Robertson4
England Michael Holt1
England Michael Holt4
Pakistan Hamza Akbar3
England Jimmy Robertson0
England Ronnie O'Sullivan4
China Tian Pengfei4
England Ashley Hugill2
China Tian Pengfei0
England Ronnie O'Sullivan4
England Ronnie O'Sullivan4
England Barry Pinches1

Section 7

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
England Judd Trump4
Scotland Michael Leslie0
England Judd Trump4
England Rory McLeod1
England Rory McLeod4
England Michael Wasley3
England Judd Trump4
Scotland Alan McManus2
Scotland Alan McManus4
Scotland Rhys Clark3
Scotland Alan McManus4
England Mark Joyce1
England Mark Joyce4
Wales Gareth Allen0
England Judd Trump3
England Joe Perry4
England Joe Perry4
Malta Tony Drago0
England Joe Perry4
China Li Hang2
China Li Hang4
England Chris Melling0
England Joe Perry4
Republic of Ireland Ken Doherty2
England David Gilbert4
China Zhang Yong0
England David Gilbert3
Republic of Ireland Ken Doherty4
Republic of Ireland Ken Doherty4
China Lu Ning0

Section 8

Last 128 Best of 7 framesLast 64 Best of 7 framesLast 32 Best of 7 framesLast 16 Best of 7 frames
Wales Matthew Stevens4
Republic of Ireland David Morris2
Wales Matthew Stevens4
England Martin O'Donnell2
Scotland Stephen Maguire3
England Martin O'Donnell4
Wales Matthew Stevens3
England Martin Gould4
England Jack Lisowski4
Scotland Eden Sharav2
England Jack Lisowski3
England Martin Gould4
England Martin Gould4
England Adam Duffy1
England Martin Gould1
England Ben Woollaston4
Wales Dominic Dale3
England Alfie Burden4
England Alfie Burden1
England Ben Woollaston4
England Ben Woollaston4
England Jamie Cope0
England Ben Woollaston4
England Anthony Hamilton3
England Oliver Lines1
England Allan Taylor4
England Allan Taylor2
England Anthony Hamilton4
England Stuart Bingham1
England Anthony Hamilton4

Finals

Quarter-finals Best of 9 framesSemi-finals Best of 11 framesFinal Best of 17 frames
Wales Michael White0
Northern Ireland Mark Allen5
Northern Ireland Mark Allen4
Australia Neil Robertson6
China Ding Junhui2
Australia Neil Robertson5
Australia Neil Robertson5
England Ronnie O'Sullivan9
England Mark Selby1
England Ronnie O'Sullivan5
England Ronnie O'Sullivan6
England Joe Perry3
England Joe Perry5
England Ben Woollaston1

Final

Final: Best of 17 frames. Referee: Terry Camilleri Motorpoint Arena, Cardiff, Wales, 21 February 2016.
Neil Robertson Australia5–9Ronnie O'Sullivan England
Afternoon: 64–5, 78–0 (78), 33–88 (60), 76–1 (76), 12–71 (60), 66–0, 77–1 (77), 20–85 Evening: 39–94 (57), 42–78, 26–74 (67), 21–71 (70), 1–79 (61), 0–141 (141)
78Highest break141
0Century breaks1
350+ breaks7

Century breaks

147, 126, 120 – Ding Junhui 146, 141, 132, 132, 131, 124, 112, 110, 102, 101 – Ronnie O'Sullivan 141, 140, 126, 107 – Neil Robertson 139, 130 – Joe Perry 139 – Peter Ebdon 137, 115, 105, 104, 100 – John Higgins 135, 125, 124, 105 – Mark Allen 135, 108 – Shaun Murphy 134 – Mark Davis 133 – Allan Taylor 133 – Eden Sharav 131 – Matthew Stevens 130 – Martin O'Donnell 128, 115 – Mark Selby 127 – Rod Lawler 126, 112 – Anthony Hamilton 124, 112 – Judd Trump 118, 101 – Michael White 116, 101 – Marco Fu115 – Jack Lisowski 115 – Tom Ford 114, 105 – Robin Hull 113 – Lee Walker 113 – Robbie Williams 112 – Itaro Santos 111 – Kurt Maflin 110, 109 – Alan McManus 107 – Anthony McGill 107 – Martin Gould 107 – Michael Holt 106, 103 – Liang Wenbo 105 – Dechawat Poomjaeng 105 – Michael Wasley 104 – David Grace 104 – Gary Wilson 103 – David Gilbert 103 – Mike Dunn 102 – Ashley Hugill