| Sekine Hiroki | ||
| Birth Date | 2002-08-11 (age 24) | |
| Birth Place |  |
Shizuoka |
| Height | 187 cm | |
| Weight | 82 kg | |
| Position | Defender | |
| National Team | ||
| 2025- | |
Japan |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2024 | |
Kashiwa Reysol | 32 | J1 | 31 | 0 |
| Total | J1 | 31 | 0 | |||
| J2 | 0 | 0 | ||||
| J3 | 0 | 0 | ||||
| National Team Statistics | ||||
| Season | Team | Game | Goal | |
| 2025 | |
Japan | 3 | 0 |
| Total | 3 | 0 | ||
