| J1 League 1998 1st stage - Matches comme arbitre |  |
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| 21.03.1998 | Yokohama F. Marinos | - | Yokohama Flügels | 1:2 ap | - | - | - |
| 25.03.1998 | Verdy Kawasaki | - | Júbilo Iwata | 1:0 | 7 | 1 | - |
| 28.03.1998 | Kashima Antlers | - | Shimizu S-Pulse | 3:2 | 5 | - | - |
| 04.04.1998 | Cerezo Osaka | - | Nagoya Grampus Eight | 2:0 | 7 | - | 1 |
| 11.04.1998 | Urawa Red Diamonds | - | Avispa Fukuoka | 5:4 tab | 5 | 1 | - |
| 15.04.1998 | JEF United Ichihara | - | Vissel Kobe | 1:2 | 3 | - | - |
| 18.04.1998 | Yokohama F. Marinos | - | Kashima Antlers | 1:0 | 2 | - | - |
| 25.04.1998 | Shimizu S-Pulse | - | Nagoya Grampus Eight | 3:1 | 3 | - | 1 |
| 29.04.1998 | Kyoto Purple Sanga | - | Yokohama Flügels | 1:2 ap | 8 | - | 1 |
| 05.05.1998 | Vissel Kobe | - | Consadole Sapporo | 2:3 | 5 | - | - |
| 09.05.1998 | Kashima Antlers | - | Verdy Kawasaki | 3:1 | 2 | 2 | - |
| 25.07.1998 | Nagoya Grampus Eight | - | Urawa Red Diamonds | 3:1 | 2 | - | - |
| 29.07.1998 | Shimizu S-Pulse | - | Yokohama Flügels | 2:0 | 3 | - | - |
| 05.08.1998 | Kashima Antlers | - | Cerezo Osaka | 3:2 ap | 7 | - | 1 |
| 08.08.1998 | Júbilo Iwata | - | Bellmare Hiratsuka | 3:1 | 4 | - | 1 |
Écosse