| Sekiguchi Masahiro | ||
| Birth Date | 1998-04-21 (age 28) | |
| Birth Place |  |
Niigata |
| Height | 172 cm | |
| Weight | 66 kg | |
| Position | Defender | |
| Club | |
V-Varen Nagasaki |
| Number | 3 | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2020 | |
Ventforet Kofu | 36 | J2 | 2 | 0 |
| 2021 | |
Ventforet Kofu | 23 | J2 | 34 | 2 |
| 2022 | |
Ventforet Kofu | 23 | J2 | 37 | 0 |
| 2023 | |
Ventforet Kofu | 23 | J2 | 34 | 1 |
| 2024 | |
Ventforet Kofu | 23 | J2 | 36 | 1 |
| 2025 | |
V-Varen Nagasaki | 3 | J2 | 24 | 1 |
| 2026-27 | |
V-Varen Nagasaki | 3 | J1 | ||
| Total | J1 | 0 | 0 | |||
| J2 | 167 | 5 | ||||
| J3 | 0 | 0 | ||||
