| Indonesia Masters | 2023/09/07 03:00 | 와타나베, 코키 v Sholeh Aidil | L | 0-2 |
| Indonesia Masters | 2023/09/06 09:35 | 와타나베, 코키 v Kuan Lin Kuo | W | 2-0 |
| Japan Open | 2023/07/28 04:25 | 와타나베, 코키 v 센, 락샤 | L | 0-2 |
| Japan Open | 2023/07/27 03:50 | 와타나베, 코키 v Ng, Tze Yong | W | 2-0 |
| Japan Open | 2023/07/26 05:30 | 모모타, 켄토 v 와타나베, 코키 | W | 1-2 |
| Korea Open | 2023/07/20 07:05 | 와타나베, 코키 v 니시모토, 켄타 | L | 0-2 |
| Korea Open | 2023/07/19 08:10 | 드위 워도요, 치코 아우라 v 와타나베, 코키 | W | 1-2 |
| Canada Open | 2023/07/07 21:20 | 와타나베, 코키 v Li, S. F. | L | 1-2 |
| Vietnam Open | 2023/09/13 01:30 | Keisuke Fujiwara v 김, 동훈(1993) | 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 | Roth, Fabian v Keisuke Fujiwara | L | 2-0 |
| Dutch Int. | 2023/04/14 11:05 | Keisuke Fujiwara v 브루운, 제프 | W | 2-1 |
| Dutch Int. Qual | 2023/04/13 15:00 | Smith, Callum v Keisuke Fujiwara | W | 1-2 |
| Dutch Int. Qual | 2023/04/13 11:30 | Kian-Yu Oei v Keisuke Fujiwara | W | 1-2 |
| Dutch Int. Qual | 2023/04/13 08:15 | 아흐토벤, 핀 v Keisuke Fujiwara | W | 0-2 |