Head to Head includes singles and doubles results.
| 12/26/21 | Lucas Navarro over Bill Marin | 1-6; 6-4; 6-4 | |
| 12/21/21 | Bill Marin over Lucas Navarro | 1-6; 6-2; 6-4 | |
| 10/10/21 | Lucas Navarro over Bill Marin | 6-4; 6-3 | |
| 09/26/21 | Bill Marin over Lucas Navarro | 6-4; 6-4 |
