Head to Head includes singles and doubles results.
| 09/19/23 | Ronald Weich over Stephanie Ullmann | 6-4; 6-3 | |
| 11/09/20 | Stephanie Ullmann over Ronald Weich | 4-6; 6-4; 6-4 | Playoff Match |
| 10/10/20 | Stephanie Ullmann over Ronald Weich | 7-5; 6-3 |
