Head to Head includes singles and doubles results.
| 11/08/13 | Bob Grochau over Richard Ivan Ortiz | 6-1; 6-1 | Playoff Match |
| 05/11/11 | Bob Grochau over Richard Ivan Ortiz | 6-2; 4-6; 6-2 | |
| 04/22/11 | Bob Grochau over Richard Ivan Ortiz | 0-0 Ret. | Playoff Match |
| 03/04/11 | Bob Grochau over Richard Ivan Ortiz | 6-3; 7-6 |
