Head to Head includes singles and doubles results.
| 05/29/21 | Bill Gross over David Johnston | 6-3; 6-1 | |
| 09/28/20 | Bill Gross over David Johnston |
6-0; 1-6; TB 6-4 |
|
| 09/17/20 | David Johnston over Bill Gross | 7-5; 6-4 |
