Joao Fonseca
| Country | BRA |
|---|---|
| Born | 2006-08-21 |
| Plays | Right-handed |
| Height | 185 cm |
| Career W–L | 97–54 |
| Titles | 3 |
| Career high | No. 24 (2025-11-03) |
| Matches in database | 151 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0