| J2 League 2023 - Matches comme assistant | ||||
| 17.05.2023 | JEF United Chiba | - | Shimizu S-Pulse | 1:0 |
| 11.06.2023 | RB Omiya Ardija | - | Fujieda MyFC | 2:3 |
| 29.07.2023 | Shimizu S-Pulse | - | Fagiano Okayama | 1:0 |
| 24.09.2023 | Roasso Kumamoto | - | Tochigi SC | 3:0 |
| J2 League 2023 - Matches comme assistant | ||||
| 17.05.2023 | JEF United Chiba | - | Shimizu S-Pulse | 1:0 |
| 11.06.2023 | RB Omiya Ardija | - | Fujieda MyFC | 2:3 |
| 29.07.2023 | Shimizu S-Pulse | - | Fagiano Okayama | 1:0 |
| 24.09.2023 | Roasso Kumamoto | - | Tochigi SC | 3:0 |
| Nom complet: | Tomoyuki Umeda |
| Né le: | 05.08.1990 |
| Né à: |
Japon |
| Nationalité: |
Japon |