Head to Head includes singles and doubles results.
| 07/31/17 | Bob Grochau over Alex De Castro | 6-1; 6-3 | Playoff Match |
| 06/10/16 | Bob Grochau over Alex De Castro | 6-3; 6-4 | |
| 05/06/16 | Bob Grochau over Alex De Castro |
6-4; 5-7; TB 10-6 |
