Head to Head includes singles and doubles results.
| 06/02/19 | Jonathan Strum over Jeff Heuwinkel | 6-4; 6-4 | |
| 05/26/19 | Jonathan Strum over Jeff Heuwinkel |
7-6; 5-7; TB 10-2 |
|
| 05/27/18 | Jonathan Strum over Jeff Heuwinkel |
6-7; 6-3; TB 10-6 |
|
| 06/24/12 | Jonathan Strum over Jeff Heuwinkel | 6-1; 6-1 |
