Head to Head includes singles and doubles results.
| 06/13/20 | Gerson Rezende over Harki Rehal | 6-1; 6-3 | |
| 04/21/20 | Gerson Rezende over Harki Rehal |
6-0; 5-7; TB 13-11 |
|
| 04/18/20 | Harki Rehal over Gerson Rezende |
7-5; 1-6; TB 10-6 |
|
| 10/04/19 | Gerson Rezende over Harki Rehal | 6-3; 6-2 | |
| 08/16/19 | Gerson Rezende over Harki Rehal | 6-3; 3-6; 6-4 |
