| Kaohsiung Masters Qual | 2023/09/26 05:55 | Li-Chun Kuo v Kah Kit Kan | W | 2-0 |
| Kaohsiung Masters Qual | 2023/09/26 04:35 | Keisuke Fujiwara v Ching Hung Kuo | W | 2-0 |
| Vietnam Open | 2023/09/13 08:00 | Koki Watanabe v Keisuke Fujiwara | L | 2-0 |
| Vietnam Open | 2023/09/13 01:30 | Keisuke Fujiwara v Donghun Kim | W | 2-1 |
| Vietnam Open Qual | 2023/09/12 07:30 | Adisak Prasertphetmanee v Keisuke Fujiwara | W | 0-2 |
| Vietnam Open Qual | 2023/09/12 02:50 | Keisuke Fujiwara v Dumindu Abeywickrama | W | 2-0 |
| Dutch Int. | 2023/04/14 14:40 | Fabian Roth v Keisuke Fujiwara | L | 2-0 |
| Dutch Int. | 2023/04/14 11:05 | Keisuke Fujiwara v Jeppe Bruun Christensen | W | 2-1 |
| Dutch Int. Qual | 2023/04/13 15:00 | Callum Smith v Keisuke Fujiwara | W | 1-2 |