| Seiko Yamanaka | ||
| Birth Date | 1989-01-22 (age 36) | |
| Birth Place |  |
Kochi |
| Height | 177 cm | |
| Weight | 75 kg | |
| Position | Defender | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2007 | |
JEF United Chiba | 33 | J1 | 0 | 0 |
| 2008 | |
JEF United Chiba | 33 | J1 | 0 | 0 |
| 2010 | |
Fagiano Okayama | 13 | J2 | 9 | 0 |
| 2011 | |
Fagiano Okayama | 13 | J2 | 0 | 0 |
| Total | J1 | 0 | 0 | |||
| J2 | 9 | 0 | ||||
