Guilleme Joaquin (Nicaragua)
- Show:
 Australia: Australian Open - Singles - Qualification | |||||||
|---|---|---|---|---|---|---|---|
| Semi-finals | Mazdrashki A. | Guilleme J. | 2:0 (7:63, 6:2) | details | 17.01.2024 | ||
 World: Davis Cup - Group IV - Singles - Placement matches | |||||||
| 5th place | Maginley J. | Guilleme J. | 0:2 (4:6, 3:6) | details | 06.08.2022 | ||
| World: Davis Cup - Group IV - Singles - Main | |||||||
| Sydow P. | Guilleme J. | 0:2 (3:6, 2:6) | details | 05.08.2022 | |||
| Turino O. | Guilleme J. | 1:2 (3:6, 6:3, 2:6) | details | 03.08.2022 | |||
| Del Olmo T. | Guilleme J. | 1:2 (6:3, 0:6, 3:6) | details | 02.08.2022 | |||
- Show:
| World: Davis Cup - Group IV - Doubles - Main | |||||||
|---|---|---|---|---|---|---|---|
| Sydow F./Sydow P. | Bendana F./Guilleme J. | 2:1 (6:2, 4:6, 6:2) | details | 05.08.2022 | |||