Head to Head includes singles and doubles results.
| 07/06/13 | Kirill Finkelshteyn over Nathan Sabo | 10-9 | |
| 05/29/12 | Kirill Finkelshteyn over Nathan Sabo | 4-6; 6-0; 6-2 | |
| 10/09/11 | Kirill Finkelshteyn over Nathan Sabo | 6-3; 7-5 |
