Head to Head includes singles and doubles results.
| 03/24/24 | Daniel Sumlin over Jonathan Roy |
5-7; 6-1; TB 7-2 |
|
| 08/27/23 | Jonathan Roy over Daniel Sumlin | 3-6; 6-3; 6-2 | |
| 08/21/23 | Jonathan Roy over Daniel Sumlin | 6-2; 6-3 | |
| 08/07/23 | Daniel Sumlin over Jonathan Roy |
6-4; 6-7; TB 10-8 |
|
| 07/14/23 | Daniel Sumlin over Jonathan Roy |
7-5; 3-6; TB 10-7 |
|
| 05/22/23 | Jonathan Roy over Daniel Sumlin | 6-3; 6-7; 7-4 | |
| 09/19/22 | Daniel Sumlin over Jonathan Roy | 6-3; 5-7; 6-3 |
