| J1 League 1999 2nd stage - Appearances as Assistant | ||||
| 20/08/1999 | Vissel Kobe | - | Bellmare Hiratsuka | 2:2 aet |
| 16/11/1999 | Kashima Antlers | - | Vissel Kobe | 0:1 aet |
| J1 League 1999 2nd stage - Appearances as Assistant | ||||
| 20/08/1999 | Vissel Kobe | - | Bellmare Hiratsuka | 2:2 aet |
| 16/11/1999 | Kashima Antlers | - | Vissel Kobe | 0:1 aet |
| Complete name: | Yasuhiko Yamazaki |
| Born: | 24/06/1964 |
| Place of birth: |
Japan |
| Nationality: |
Japan |