Head to Head includes singles and doubles results.
| 05/30/12 | Pavan Kallukutiginahal over Ralph Thomas | 6-1; 6-4 | |
| 01/23/12 | Pavan Kallukutiginahal over Ralph Thomas | 6-2; 1-6; 7-5 | |
| 10/29/11 | Pavan Kallukutiginahal over Ralph Thomas | 6-3; 6-2; 6-3 | |
| 10/26/11 | Pavan Kallukutiginahal over Ralph Thomas | 4-6; 6-0; 6-2 | |
| 09/28/11 | Pavan Kallukutiginahal over Ralph Thomas | 7-5; 6-7; 6-3 |
