| Koichi Sugiyama | ||
| Birth Date | 1971-10-27 (age 53) | |
| Birth Place |  |
Osaka |
| Height | 176 cm | |
| Weight | 81 kg | |
| Position | Defender | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 1994 | |
Urawa Reds | - | J | 31 | 0 |
| 1995 | |
Urawa Reds | - | J | 44 | 1 |
| 1996 | |
Urawa Reds | - | J | 23 | 0 |
| 1997 | |
Urawa Reds | 15 | J | 8 | 0 |
| 1998 | |
Urawa Reds | 15 | J | 0 | 0 |
| 1999 | |
Verdy Kawasaki | 15 | J1 | 26 | 1 |
| 2000 | |
Verdy Kawasaki | 15 | J1 | 25 | 0 |
| 2001 | |
Tokyo Verdy 1969 | 15 | J1 | 11 | 0 |
| 2002 | |
Tokyo Verdy 1969 | 15 | J1 | 1 | 0 |
| 2003 | |
Albirex Niigata | 4 | J2 | 6 | 0 |
| Total | J1 | 169 | 2 | |||
| J2 | 6 | 0 | ||||
