| J1 League 2015 1. Phase - Matches comme assistant | ||||
| 14.03.2015 | Albirex Niigata | - | Shimizu S-Pulse | 0:0 |
| 22.03.2015 | Shonan Bellmare | - | Vegalta Sendai | 0:0 |
| 04.04.2015 | Kashiwa Reysol | - | Yokohama F. Marinos | 1:2 |
| 18.04.2015 | Albirex Niigata | - | Vissel Kobe | 2:2 |
| 29.04.2015 | Shonan Bellmare | - | Sagan Tosu | 4:2 |
| 02.05.2015 | Montedio Yamagata | - | Yokohama F. Marinos | 1:0 |
| 06.05.2015 | Kawasaki Frontale | - | Sanfrecce Hiroshima | 0:1 |
| 16.05.2015 | Urawa Red Diamonds | - | FC Tokyo | 4:1 |
Japon