Tournament Record - Thepchaiya Un-Nooh In British Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 3 | 6 | 8 | 10 | 14 | 44 | 70 | 6,000 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2023 British Open |
Last 64 | 3,000 |
| 2022 British Open |
Last 64 | 3,000 |
| 2021 British Open |
Last 128 | 0 |