Koki Niwa
Athlete Profile
Photos are by courtesy of the ITTF
Ranking: 13
Country: Japan
Date of birth: 10 Oct 1994
| Period | Win/Loss | Titles |
|---|---|---|
| 2024 | 0-0 | 0 |
| Career | 59-34 | 1 |
Photos are by courtesy of the ITTF
Ranking: 36
Country: Japan
Date of birth: 24 Mar 1985
| Period | Win/Loss | Titles |
|---|---|---|
| 2024 | 0-0 | 0 |
| Career | 60-42 | 1 |