Head to Head includes singles and doubles results.
| 06/04/23 | Jason Derr over Francis Grab | 6-2; 6-2 | |
| 12/19/21 | Jason Derr over Francis Grab | 5-7; 6-2; 6-3 | |
| 03/04/20 | Francis Grab over Jason Derr | 6-2; 6-1 | |
| 01/05/20 | Francis Grab over Jason Derr |
2-6; 6-3; TB 11-9 |
|
| 06/10/19 | Francis Grab over Jason Derr | 6-1; 6-1 | |
| 04/27/19 | Jason Derr over Francis Grab | 6-3; 6-4 |
