Head to Head includes singles and doubles results.
| 01/18/20 | Austin Tsai over Joel Relova | 6-1; 6-0 | |
| 10/20/19 | Austin Tsai over Joel Relova | 6-2; 6-2 | |
| 05/20/19 | Austin Tsai over Joel Relova | 6-2; 7-5 | |
| 03/16/19 | Austin Tsai over Joel Relova | 6-2; 4-6; 6-0 |
