| Hatzor Int | 2019/10/25 08:40 | Glib Beketov v Felix Hammes | W | 0-2 |
| Belgian International - Qualifikation | 2019/09/11 09:40 | Felix Hammes v Jonas Jaeger | L | 1-2 |
| Latvia Int. Qual | 2019/05/31 07:00 | Felix Hammes v Ludvig Smith-Meyer | W | 2-0 |
| Latvia Int. Qual | 2019/05/30 16:30 | Alexander Svensson v Felix Hammes | W | 0-2 |
| Hellas International - Qualifikation | 2019/05/02 15:00 | Muhammet Ozdemir v Felix Hammes | W | 0-2 |
| Swiss Open - Frauendoppel - Qualifikation | 2019/01/10 07:00 | Joonas Korhonen v Felix Hammes | L | 2-0 |
| Swiss Open - Frauendoppel - Qualifikation | 2018/09/21 07:00 | Dinuka Karunaratna v Felix Hammes | L | 2-0 |
| Swiss Open - Frauendoppel - Qualifikation | 2018/09/20 15:10 | Felix Hammes v Mark Brady | W | 2-1 |
| Hatzor Int | 2019/10/25 09:20 | May Bar Netzer v Oswald Fung | W | 0-2 |
| Hatzor Int | 2019/10/24 12:30 | Christakis Temereas v Oswald Fung | W | 0-2 |