Head to Head includes singles and doubles results.
| 09/13/22 | Gabriel Bacchin Assis over Guilherme Bacchin | 6-0; 6-3 | |
| 11/13/21 | Guilherme Bacchin over Gabriel Bacchin Assis | 6-4; 4-0 Ret. | |
| 10/29/21 | Gabriel Bacchin Assis over Guilherme Bacchin | 6-1; 6-4 |
