Head to Head includes singles and doubles results.
| 08/06/23 | Robert Heitz over Mark Yawman |
4-6; 7-6; TB 10-6 |
|
| 06/04/23 | Robert Heitz over Mark Yawman | 6-4; 7-5 | |
| 11/13/22 | Robert Heitz over Mark Yawman | 4-6; 6-0; 6-3 | Playoff Match |
