Head to Head includes singles and doubles results.
07/16/21 | Mark Szuman over John Harris |
3-6; 6-1; TB 10-7 |
|
08/21/20 | Mark Szuman over John Harris | 7-5; 6-3 | |
07/31/20 | Mark Szuman over John Harris |
2-6; 6-4; TB 11-9 |
|
06/16/20 | Mark Szuman over John Harris | 6-4; 6-2 | |
10/11/19 | Mark Szuman over John Harris | 6-2; 6-1 | |
10/25/18 | Mark Szuman over John Harris | 6-0; 6-2 | |
09/14/18 | Mark Szuman over John Harris | 6-2; 7-6 | Playoff Match |
08/25/18 | Mark Szuman over John Harris | 6-3; 6-2 | |
03/16/18 | John Harris over Mark Szuman |
7-5; 2-6; TB 10-6 |
|
07/15/17 | Mark Szuman over John Harris | 7-6; 6-1 |