Head to Head includes singles and doubles results.
| 10/28/21 | Martin Busch over Sam Kim | 2-6; 6-3; 6-4 | Playoff Match |
| 08/01/21 | Martin Busch over Sam Kim | 6-3; 6-3 | |
| 05/20/21 | Sam Kim over Martin Busch | 7-6; 6-1 | |
| 12/31/20 | Sam Kim over Martin Busch | 6-2; 6-4 |
