| Dutch Int. | 2022/04/14 07:40 | Firman Abdul Kholik v Valentin Singer | L | 2-0 |
| Spanish Int. | 2022/09/14 13:00 | Valentin Singer v Leo Van Gysel | W | 2-0 |
| Spanish Int. | 2022/09/14 09:00 | Ernesto Baschwitz v Valentin Singer | W | 0-2 |
| Spanish Int. | 2022/09/13 14:20 | Adriano V Aguirre v Valentin Singer | W | 0-2 |
| Nouvelle-Aquitaine Int. | 2022/08/28 14:30 | Ming Hong Lim v Valentin Singer | L | 2-1 |
| Nouvelle-Aquitaine Int. | 2022/08/27 14:30 | Panitchaphon Teeraratsakul v Valentin Singer | W | 1-2 |
| Nouvelle-Aquitaine Int. | 2022/08/27 09:30 | Valentin Singer v Bruno Carvalho | W | 2-0 |
| Nouvelle-Aquitaine Int. | 2022/08/26 09:55 | Adnan Ebrahim v Valentin Singer | W | 0-2 |
| Croatia Open | 2022/06/22 08:20 | Valentin Singer v Johnnie Torjussen | L | 0-2 |
| Dutch Int. | 2022/04/16 11:20 | Firman Abdul Kholik v Magnus Johannesen | L | 0-2 |
| Dutch Int. | 2022/04/15 09:10 | Joran Kweekel v Firman Abdul Kholik | W | 1-2 |
| Dutch Int. | 2022/04/15 07:50 | Yin Chak Chan v Firman Abdul Kholik | W | 1-2 |
| Dutch Int. | 2022/04/14 19:00 | Firman Abdul Kholik v Wolfgang Gnedt | W | 2-0 |
| Dutch Int. | 2022/04/14 07:40 | Firman Abdul Kholik v Valentin Singer | W | 2-0 |
| Swedish Open | 2022/01/21 09:45 | Victor Ording Kauffmann v Firman Abdul Kholik | L | 2-0 |
| Macau Open | 2019/10/30 10:05 | Pengbo Ren v Firman Abdul Kholik | L | 2-0 |
| Indonesia Masters | 2019/10/02 11:10 | Pengbo Ren v Firman Abdul Kholik | L | 2-1 |