| Open du Luxembourg - Qualif. | 2022/05/05 12:20 | Jason Christ Alexander v Dimitri Jacquart | W | 2-0 |
| Open du Luxembourg - Qualif. | 2022/05/05 13:40 | Hammes, Felix v Bennet Peters | W | 2-0 |
| Dutch Int. - Qualif. | 2022/04/13 13:00 | Hammes, Felix v Alwi Farhan | L | 0-2 |
| Dutch Int. - Qualif. | 2022/04/13 10:20 | Hammes, Felix v Rafael Gavois | W | 2-0 |
| Welsh Int Qual | 2021/12/01 10:10 | Jiri Kral v Hammes, Felix | L | 2-0 |
| Slovenia Future Series | 2021/11/26 10:00 | Hammes, Felix v Giovanni Toti | L | 0-2 |
| Open de Slovaquie - Qualif. | 2020/02/26 09:25 | Hammes, Felix v Monroy, Joan | L | 1-2 |
| Welsh Int. Qual | 2019/11/28 09:00 | Piris, Carlos v Hammes, Felix | W | 0-2 |
| Welsh Int. Qual | 2019/11/27 15:30 | Hammes, Felix v Aaron Bai | W | 2-0 |