Head to Head includes singles and doubles results.
| 08/08/18 | Federico Halperin over Mark Shlain | 6-2; 6-3 | |
| 08/20/17 | Federico Halperin over Mark Shlain | 6-0; 6-0 | |
| 08/08/17 | Federico Halperin over Mark Shlain | 6-2; 6-1 | |
| 04/29/17 | Federico Halperin over Mark Shlain | 6-0; 6-2 | |
| 12/19/16 | Federico Halperin over Mark Shlain | 7-5; 6-2 | |
| 09/15/16 | Federico Halperin over Mark Shlain | 6-2; 6-1 | |
| 05/03/16 | Federico Halperin over Mark Shlain | 6-0; 6-1 | |
| 04/06/16 | Federico Halperin over Mark Shlain | 6-0; 6-3 |
