Head to Head includes singles and doubles results.
| 04/11/23 | Jason Williams over Ryan Walter | 6-3; 6-2 | |
| 10/17/22 | Ryan Walter over Jason Williams | 0-0 Walkover | Playoff Match |
| 09/18/22 | Ryan Walter over Jason Williams | 2-6; 6-2; 6-4 | |
| 08/24/22 | Ryan Walter over Jason Williams | 6-3; 3-3; 6-2 | |
| 07/25/21 | Ryan Walter over Jason Williams | 7-5; 6-3 |
