Tournament Record - Ronnie O'Sullivan In Welsh Open
| Played |
Winner |
Final |
Semi-final |
Quarter-final |
Last 16 |
Last 32 |
Prize Money |
Centuries |
| 30 |
160 |
86 |
90 |
156 |
92 |
100 |
406,030 |
88 |
| Tournament |
Finish |
Prize Money (GBP) |
 2023 Welsh Open |
Quarter-final |
11,000 |
| 2022 Welsh Open |
Last 16 |
7,500 |
| 2021 Welsh Open |
Final |
30,000 |
| 2020 Welsh Open |
Semi-final |
20,000 |
| 2019 Welsh Open |
Last 32 |
3,500 |
| 2018 Welsh Open |
Quarter-final |
10,000 |
| 2017 Welsh Open |
Last 64 |
2,500 |
| 2016 Welsh Open |
Winner |
60,000 |
| 2015 Welsh Open |
Last 32 |
2,500 |
| 2014 Welsh Open |
Winner |
60,000 |
| 2012 Welsh Open |
Semi-final |
7,500 |
| 2011 Welsh Open |
Last 32 |
2,500 |
| 2010 Welsh Open |
Semi-final |
8,750 |
| 2009 Welsh Open |
Last 16 |
4,275 |
| 2008 Welsh Open |
Final |
17,500 |
| 2007 Welsh Open |
Quarter-final |
6,500 |
| 2006 Welsh Open |
Last 32 |
2,750 |
| 2005 Welsh Open |
Winner |
35,000 |
| 2004 Welsh Open |
Winner |
52,000 |
| 2003 Welsh Open |
Quarter-final |
11,700 |
| 2002 Welsh Open |
Last 16 |
9,600 |
| 2001 Welsh Open |
Last 16 |
4,800 |
| 2000 Welsh Open |
Last 16 |
4,800 |
| 1999 Welsh Open |
Semi-final |
16,000 |
| 1998 Welsh Open |
Last 16 |
4,550 |
| 1997 Welsh Open |
Last 32 |
1,655 |
| 1996 Welsh Open |
Last 32 |
1,575 |
| 1995 Welsh Open |
Quarter-final |
5,000 |
| 1994 Welsh Open |
Last 32 |
1,200 |
| 1993 Welsh Open |
Last 32 |
1,375 |
