Giovanni Fonio
| Country | ITA |
|---|---|
| Born | 1998-05-07 |
| Plays | Right-handed |
| Height | 183 cm |
| Career W–L | 143–125 |
| Titles | 0 |
| Career high | No. 269 (2024-01-29) |
| Matches in database | 268 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0