| 奥地利公开赛资格赛 | 2021/05/27 08:30 | Panji Ahmad Maulana v Leo Van Gysel | L | 2-0 |
| Slovenia Int. | 2021/05/20 12:40 | Leo Van Gysel v Iliyan Stoynov | L | 0-2 |
| 斯洛文尼亚国际赛资格赛 | 2021/05/19 15:10 | 扬•亚诺希克 v Leo Van Gysel | W | 0-2 |
| Portuguese Int. Qual | 2021/05/06 09:00 | Leo Van Gysel v Enrico Baroni | L | 0-2 |
| 爱沙尼亚国际赛资格赛 | 2020/01/09 10:00 | Leo Van Gysel v Aleksey Molochaev | L | 1-2 |
| 捷克公开赛资格赛 | 2019/09/26 12:05 | Leo Van Gysel v 伊日•克拉尔 | L | 0-2 |
| 奥地利公开赛资格赛 | 2021/05/27 14:00 | Yanis Gaudin v 阿迪•普拉塔玛 | L | 0-2 |
| 奥地利公开赛资格赛 | 2021/05/27 09:40 | Yannick Feltes v Yanis Gaudin | W | 0-2 |
| Slovenia Int. | 2021/05/20 10:20 | Yanis Gaudin v 法比奥•卡波尼奧 | L | 0-2 |
| Portuguese Int. Qual | 2021/05/07 08:30 | Yanis Gaudin v 阿迪•普拉塔玛 | L | 0-2 |
| Portuguese Int. Qual | 2021/05/06 15:20 | Yanis Gaudin v Alejandro Alcala | W | 2-0 |
| Portuguese Int. Qual | 2021/05/06 11:20 | 米兰 Dratva v Yanis Gaudin | W | 0-2 |
| Portuguese Int. Qual | 2021/05/06 08:30 | Yanis Gaudin v 米克尔 Laanes | W | 2-0 |
| 奥尔良大师赛 | 2021/03/24 16:15 | Kunlavut Vitidsarn v Yanis Gaudin | L | 2-0 |