Tournament Record - Atthasit Mahitthi In British Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 3 | 0 | 0 | 2 | 0 | 0 | 14 | 4,300 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2003 British Open |
Last 64 | 2,750 |
| 2002 British Open |
Last 128 | 0 |
| 2001 British Open |
Last 96 | 1,550 |