Head to Head includes singles and doubles results.
| 07/20/21 | Christian Gastelum over Guillermo Del Angel | 6-1; 6-1 | |
| 08/08/20 | Guillermo Del Angel over Christian Gastelum | 7-6; 7-5 | |
| 07/11/20 | Christian Gastelum over Guillermo Del Angel | 2-6; 6-4; 7-5 |
