| Watanabe Mai | ||
| Birth Date | 2000-09-05 (age 25) | |
| Birth Place |  |
Nagano |
| Height | 157 cm | |
| Weight | 52 kg | |
| Position | Midfielder | |
| Club | |
Sanfrecce Hiroshima Regina |
| Number | 18 | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2022-23 | |
Sanfrecce Hiroshima Regina | 28 | WE | 1 | 0 |
| 2023-24 | |
Sanfrecce Hiroshima Regina | 18 | WE | 21 | 0 |
| 2024-25 | |
Sanfrecce Hiroshima Regina | 18 | WE | 18 | 0 |
| 2025-26 | |
Sanfrecce Hiroshima Regina | 18 | WE | 19 | 0 |
| 2026-27 | |
Sanfrecce Hiroshima Regina | 18 | WE | ||
| Total | WE | 59 | 0 | |||
