S. Kobayashi in 2025
| Full name | Seigo Kobayashi |
|---|---|
| Age | 31 |
| Nationality | Japan |
| Club | Renofa Yamaguchi |
| Position | Midfielder |
| Height | 176 cm |
| Weight | 68 kg |
| Currently Injured | No |
S. Kobayashi 2025 Appearances
| Appearances | 13 |
|---|---|
| Starts | 1 |
| Substitutions | 12 |
| Substituted | 1 |
| Minutes | 361 |
| Goals | 1 |