Head to Head includes singles and doubles results.
| 06/04/23 | Bobby Harmon over John Plymak | 6-2; 6-1 | |
| 09/20/22 | Bobby Harmon over John Plymak |
0-6; 6-4; TB 10-8 |
|
| 07/07/22 | Bobby Harmon over John Plymak |
3-6; 6-3; TB 11-9 |
