Tournament Record - Mark Williams In Irish Masters
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 8 | 72 | 58 | 98 | 170 | 200 | 168 | 61,083 | 6 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2005 Irish Masters |
Semi-final | 10,000 |
| 2004 Irish Masters |
Last 16 | 6,900 |
| 2003 Irish Masters |
Quarter-final | 7,525 |
| 2002 Irish Masters |
Quarter-final | 6,500 |
| 2001 Irish Masters |
Semi-final | 12,300 |
| 2000 Irish Masters |
Quarter-final | 6,280 |
| 1999 Irish Masters |
Round 1 | 5,058 |
| 1998 Irish Masters |
Quarter-final | 6,520 |