| J1 League 1998 1st stage - Matches comme assistant | ||||
| 28.03.1998 | Júbilo Iwata | - | Vissel Kobe | 4:3 |
| 11.04.1998 | Kashiwa Reysol | - | Kashima Antlers | 3:2 |
| 18.04.1998 | Verdy Kawasaki | - | Cerezo Osaka | 2:1 |
| 25.04.1998 | Consadole Sapporo | - | Bellmare Hiratsuka | 4:5 tab |
| 09.05.1998 | Urawa Red Diamonds | - | Kyoto Purple Sanga | 2:1 ap |
| 01.08.1998 | Vissel Kobe | - | Gamba Osaka | 0:4 |
Japon