Head to Head includes singles and doubles results.
| 07/09/21 | Klaas Walhout over Jason Kraman | 2-6; 6-3; 6-2 | Playoff Match |
| 04/21/21 | Klaas Walhout over Jason Kraman | 6-1; 6-1 | |
| 09/12/20 | Klaas Walhout over Jason Kraman | 7-6; 6-7; 6-4 | |
| 07/25/20 | Jason Kraman over Klaas Walhout | 6-1; 3-6; 6-1 | |
| 06/17/20 | Jason Kraman over Klaas Walhout | 6-4; 2-6; 7-6 |
