Head to Head includes singles and doubles results.
10/24/22 | Bob Grochau over Giao Nguyen | 6-4; 6-3 | |
08/27/18 | Bob Grochau over Giao Nguyen | 7-5; 6-1 | |
04/25/15 | Bob Grochau over Giao Nguyen | 6-1; 5-7; 7-6 | |
03/19/15 | Bob Grochau over Giao Nguyen | 6-4; 7-6 | |
11/10/14 | Bob Grochau over Giao Nguyen |
6-0; 6-7; TB 10-6 |
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09/04/14 | Bob Grochau over Giao Nguyen | 6-4; 6-4 |