Head to Head includes singles and doubles results.
| 04/05/19 | Michael Wallis over Benjamin Guell | 6-3; 7-5 | |
| 09/27/18 | Benjamin Guell over Michael Wallis | 6-3; 6-3 | |
| 08/09/18 | Benjamin Guell over Michael Wallis | 7-5; 3-6; 6-4 |
