Head to Head includes singles and doubles results.
| 10/15/23 | Christopher Ozog over David Dahl | 6-4; 6-4 | |
| 10/06/22 | Christopher Ozog over David Dahl | 7-5; 6-4 | |
| 09/18/22 | Christopher Ozog over David Dahl |
3-6; 6-4; TB 10-6 |
|
| 09/04/22 | David Dahl over Christopher Ozog | 6-2; 7-6 | |
| 08/18/22 | David Dahl over Christopher Ozog |
6-3; 4-6; TB 10-3 |
|
| 07/27/22 | Christopher Ozog over David Dahl |
5-7; 7-6; TB 10-7 |
|
| 06/10/22 | Christopher Ozog over David Dahl |
7-6; 4-6; TB 10-8 |
|
| 09/11/21 | David Dahl over Christopher Ozog | 6-1; 6-1 | |
| 10/24/20 | David Dahl over Christopher Ozog | 7-6; 6-4 |
