Tournament Record - Mark Gray In World Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 12 | 2 | 2 | 0 | 6 | 2 | 4 | 7,860 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2004 World Championship |
Round 4 | 0 |
| 2003 World Championship |
Last 128 | 1,250 |
| 2002 World Championship |
Last 128 | 1,185 |
| 2001 World Championship |
Last 128 | 1,100 |
| 2000 World Championship |
Last 128 | 1,050 |
| 1999 World Championship |
Round 5 | 300 |
| 1998 World Championship |
Round 6 | 1,500 |
| 1997 World Championship |
Round 4 | 0 |
| 1996 World Championship |
Round 5 | 0 |
| 1995 World Championship |
Last 128 | 1,475 |
| 1994 World Championship |
Round 3 | 0 |
| 1993 World Championship |
Round 1 | 0 |