Tournament Record - Atthasit Mahitthi In World Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 8 | 0 | 0 | 2 | 0 | 0 | 14 | 5,300 | 2 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2010 World Championship |
Last 96 | 0 |
| 2009 World Championship |
Last 96 | 0 |
| 2005 World Championship |
Round 1 | 0 |
| 2004 World Championship |
Last 128 | 1,000 |
| 2003 World Championship |
Last 96 | 4,300 |
| 2002 World Championship |
Round 6 | 0 |
| 2001 World Championship |
Pre-qualifying 4 | 0 |
| 2000 World Championship |
Pre-qualifying 5 | 0 |