Head to Head includes singles and doubles results.
| 06/07/23 | David Arbuthnot over Phil Harris | 6-3; 6-0 | Playoff Match |
| 05/02/23 | David Arbuthnot over Phil Harris | 6-3; 6-2 | |
| 03/18/23 | David Arbuthnot over Phil Harris | 6-1; 6-2 |
