Johannus Monday
| Country | GBR |
|---|---|
| Born | 2002-01-22 |
| Plays | Left-handed |
| Height | 198 cm |
| Career W–L | 43–43 |
| Titles | 0 |
| Career high | No. 212 (2025-10-27) |
| Matches in database | 86 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0