Head to Head includes singles and doubles results.
| 05/09/21 | William Dean over David Chung | 10-9 | |
| 05/03/21 | David Chung over William Dean | 6-1; 6-3 | |
| 02/28/21 | David Chung over William Dean |
1-6; 6-3; TB 13-11 |
Playoff Match |
| 07/16/20 | David Chung over William Dean | 6-2; 6-3 | |
| 06/20/20 | David Chung over William Dean | 3-6; 6-3; 6-0 | |
| 06/11/20 | William Dean over David Chung | 10-8 |
