Tournament Record - Ben Mertens In Belgian Under-21 Championship
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 2 | 0 | 0 | 0 | 2 | 6 | 8 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2022 Belgian Under-21 Championship |
Semi-final | 0 |
| 2018 Belgian Under-21 Championship |
Final | 0 |