Tournament Record - Seyang Heo In World Amateur Championship - Men
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 2024 World Amateur Championship - Men |
Group 5 | 0 |
| 2023 World Amateur Championship - Men |
Still competing | 0 |
| 2019 World Amateur Championship - Men |
Last 64 | 0 |