Kosei Hamaguchi
| Complete name | Kosei Hamaguchi |
| Nationality |  Japan |
| Birth date | 11.04.1998 (age 26) |
| Country of birth | Japan |
| City of birth | Fukuoka |
| Position | defender |
| Height/weight | 182 cm / 76 kg |
| Date | Team | Team |  |
 |
 |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
Emperors Cup 09.06.2021 |
0:6 | 8'-90' |
| Team | Competition |  |
|
 |
|
|
 |
 |
 |
|
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Emperors Cup 2021 | 0 | 0 | 0 | 0 | 0 | |||||||
| J.League Cup 2021 | 1 | 0 | 82 | 0 | 1 | 1 | 0 | 0 | 0 | |||
 NIFS Kanoya | J.League Cup 2020 | 1 | 0 | 90 | 1 | 0 | 0 | 1 | 0 | 0 |
