Head to Head includes singles and doubles results.
| 09/20/19 | Piyush Khullar over Joseph Keller | 7-6; 6-2 | |
| 05/21/19 | Joseph Keller over Piyush Khullar | 6-3; 6-3 | |
| 04/23/19 | Piyush Khullar over Joseph Keller | 7-5; 6-3 | |
| 11/20/18 | Piyush Khullar over Joseph Keller | 6-0; 7-5 | |
| 11/17/18 | Piyush Khullar over Joseph Keller | 7-6; 6-4 |
