Tournament Record - Thor Chuan Leong In Welsh Open
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 7 | 0 | 0 | 0 | 0 | 12 | 16 | 5,000 | 1 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2024 Welsh Open |
Last 128 | 0 |
| 2020 Welsh Open |
Last 128 | 0 |
| 2019 Welsh Open |
Last 64 | 2,500 |
| 2018 Welsh Open |
Last 128 | 0 |
| 2017 Welsh Open |
Last 64 | 2,500 |
| 2016 Welsh Open |
Last 128 | 0 |
| 2015 Welsh Open |
Last 128 | 0 |