Ken Onishi
| Country | JPN |
|---|---|
| Born | 1996-02-18 |
| Career W–L | 3–9 |
| Titles | 0 |
| Career high | No. 684 (2017-10-16) |
| Matches in database | 12 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0
| Country | JPN |
|---|---|
| Born | 1996-02-18 |
| Career W–L | 3–9 |
| Titles | 0 |
| Career high | No. 684 (2017-10-16) |
| Matches in database | 12 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0