Head to Head includes singles and doubles results.
| 10/23/12 | Gagik Isahakian over Marcelo Saavedra | 6-4; 6-1 | |
| 09/25/12 | Gagik Isahakian over Marcelo Saavedra | 1-6; 6-3; 6-1 | |
| 09/18/12 | Gagik Isahakian over Marcelo Saavedra | 6-0; 6-2 | |
| 09/04/12 | Marcelo Saavedra over Gagik Isahakian | 6-7; 6-2; 7-5 | |
| 12/07/11 | Marcelo Saavedra over Gagik Isahakian | 6-1; 7-6 | Playoff Match |
