Head to Head includes singles and doubles results.
09/10/13 | David Merrell over Brian Calhoun | 6-1; 6-4 | |
07/27/13 | Brian Calhoun over David Merrell | 6-3; 3-6; 6-1 | |
04/24/13 | Brian Calhoun over David Merrell | 6-2; 6-1 | |
09/06/12 | Brian Calhoun over David Merrell | 2-6; 6-0; 6-1 | |
06/30/12 | Brian Calhoun over David Merrell | 6-3; 6-1 | |
05/06/12 | Brian Calhoun over David Merrell | 6-3; 6-3 | |
10/09/11 | Brian Calhoun over David Merrell | 7-5; 6-1 | |
08/04/11 | Brian Calhoun over David Merrell | 3-6; 6-0; 6-2 |