Head to Head includes singles and doubles results.
| 08/11/12 | Quan Nguyen over Chuan Nguyen | 6-1; 6-1 | Playoff Match |
| 06/19/12 | Quan Nguyen over Chuan Nguyen | 7-6; 7-6 | |
| 04/06/11 | Chuan Nguyen over Quan Nguyen | 1-6; 6-4; 5-1 Ret. | |
| 10/15/10 | Quan Nguyen over Chuan Nguyen | 6-3; 6-1 | |
| 07/03/10 | Chuan Nguyen over Quan Nguyen | 6-2; 6-1 | |
| 05/22/10 | Chuan Nguyen over Quan Nguyen | 6-1; 6-1 | |
| 02/28/10 | Quan Nguyen over Chuan Nguyen | 6-2; 1-6; 7-5 | Playoff Match |
| 11/30/09 | Quan Nguyen over Chuan Nguyen | 6-4; 6-4 |
