Date of Birth:
Monday 10 October, 1994 (31)
Height:
5 ft 4 in
Wikipedia:
Nationality:
Japan
)| Season |  |  |  |  |  | |
|---|---|---|---|---|---|---|
| Table Tennis 2021 World Table Tennis Championships – Men | 0 | 0 | 0 | 0 | 0 |
Koki Niwa
| Season | | | | | | |
|---|---|---|---|---|---|---|
| Table Tennis 2021 World Table Tennis Championships – Men | 0 | 0 | 0 | 0 | 0 |