| J1 League 2012 - Appearances as Assistant | ||||
| 15/09/2012 | Gamba Osaka | - | Albirex Niigata | 1:1 |
| 22/09/2012 | FC Tokyo | - | Kawasaki Frontale | 1:2 |
| 20/10/2012 | Cerezo Osaka | - | FC Tokyo | 1:1 |
| 17/11/2012 | Shimizu S-Pulse | - | Gamba Osaka | 1:3 |
| 24/11/2012 | Kashiwa Reysol | - | Vissel Kobe | 1:0 |
Japan