Head to Head includes singles and doubles results.
| 09/11/22 | Robert Martin over Dan Harner |
4-6; 6-2; TB 7-2 |
|
| 08/25/22 | Dan Harner over Robert Martin |
7-5; 0-6; TB 7-3 |
|
| 08/13/22 | Dan Harner over Robert Martin |
6-2; 4-6; TB 7-1 |
|
| 08/05/22 | Robert Martin over Dan Harner | 6-4 Ret. | |
| 07/23/22 | Robert Martin over Dan Harner | 6-3; 6-4 | |
| 07/16/22 | Robert Martin ties Dan Harner | 1-1 Tie |
