| League Cup 2020 - Appearances as Assistant | ||||
| 12/08/2020 | Shimizu S-Pulse | - | Kashima Antlers | 2:3 |
| 02/09/2020 | FC Tokyo | - | Nagoya Grampus | 3:0 |
| League Cup 2020 - Appearances as Assistant | ||||
| 12/08/2020 | Shimizu S-Pulse | - | Kashima Antlers | 2:3 |
| 02/09/2020 | FC Tokyo | - | Nagoya Grampus | 3:0 |
| Complete name: | Haruhiro Otsuka |
| Born: | 11/04/1975 |
| Place of birth: |
Japan |
| Nationality: |
Japan |