Head to Head includes singles and doubles results.
| 10/01/11 | Chris Trifilio over Bob Hacker | 6-7; 6-1; 6-2 | |
| 09/05/11 | Chris Trifilio over Bob Hacker | 6-2; 1-6; 7-5 | |
| 08/27/11 | Chris Trifilio over Bob Hacker | 4-6; 6-1; 6-3 | Playoff Match |
| 07/29/11 | Chris Trifilio over Bob Hacker | 6-3; 6-2 | |
| 07/17/11 | Bob Hacker over Chris Trifilio | 6-2; 6-4 |
