Head to Head includes singles and doubles results.
| 06/21/23 | Andrew Leick over Robert Gruber | 6-4; 6-0 | Playoff Match |
| 06/06/23 | Robert Gruber over Andrew Leick | 6-3; 4-6; 6-3 | |
| 04/28/23 | Robert Gruber over Andrew Leick | 7-5; 7-6 | |
| 06/18/22 | Robert Gruber over Andrew Leick | 6-1; 6-1 | Playoff Match |
| 05/07/22 | Andrew Leick over Robert Gruber | 6-4; 6-4 |
