Head to Head includes singles and doubles results.
| 10/10/23 | Garret Evert over Alexander Kostal | 6-0; 6-2 | |
| 09/07/23 | Alexander Kostal over Garret Evert | 6-4; 2-6; 7-5 | |
| 07/31/23 | Garret Evert over Alexander Kostal | 6-0; 7-5 | |
| 07/14/23 | Alexander Kostal over Garret Evert | 6-4; 7-6 | Playoff Match |
| 05/11/23 | Garret Evert over Alexander Kostal | 6-0; 6-3 |
