Head to Head includes singles and doubles results.
| 06/22/18 | David Louis over John Hagan | 6-0; 2-0 Ret. | Playoff Match |
| 09/04/16 | John Hagan over David Louis | 7-6; 4-6; 6-3 | Playoff Match |
| 08/13/16 | John Hagan over David Louis | 7-6; 6-1 |
