Head to Head includes singles and doubles results.
| 04/19/24 | Christopher Ozog over John Chapman | 6-4; 6-1 | |
| 08/11/23 | Christopher Ozog over John Chapman | 10-9 | |
| 05/09/23 | John Chapman over Christopher Ozog | 6-3; 7-5 | |
| 04/18/23 | Christopher Ozog over John Chapman |
6-3; 3-6; TB 10-6 |
|
| 09/26/22 | John Chapman over Christopher Ozog | 2-6; 6-0; 6-3 | |
| 06/27/22 | John Chapman over Christopher Ozog | 6-3; 6-1 | |
| 10/31/20 | John Chapman over Christopher Ozog | 6-2; 6-3 | Playoff Match |
