Head to Head includes singles and doubles results.
| 06/08/11 | Ngan Nguyen over Michael Chua | 6-4; 6-3 | |
| 06/06/11 | Ngan Nguyen over Michael Chua | 2-6; 6-3; 7-5 | |
| 05/27/11 | Ngan Nguyen over Michael Chua | 7-5; 6-4 | |
| 05/08/11 | Ngan Nguyen over Michael Chua | 6-1; 7-6 |
