| J1 League 2015 2. Phase - Appearances as Assistant | ||||
| 11/07/2015 | Yokohama F. Marinos | - | Montedio Yamagata | 1:1 |
| 19/07/2015 | Albirex Niigata | - | Sagan Tosu | 1:0 |
| 16/08/2015 | FC Tokyo | - | Gamba Osaka | 2:1 |
| 22/08/2015 | Urawa Red Diamonds | - | Vegalta Sendai | 3:1 |
| 30/08/2015 | Kashiwa Reysol | - | Ventforet Kofu | 2:2 |
| 19/09/2015 | Sanfrecce Hiroshima | - | Sagan Tosu | 0:0 |
| 17/10/2015 | Montedio Yamagata | - | Ventforet Kofu | 0:1 |
| 07/11/2015 | Kashiwa Reysol | - | FC Tokyo | 0:1 |
Japan