Head to Head includes singles and doubles results.
| 06/14/21 | David King over Alan Harris | 6-1; 6-1 | |
| 05/22/21 | David King over Alan Harris | 6-0; 6-1 | |
| 02/08/21 | David King over Alan Harris | 6-4; 6-1 | |
| 01/05/21 | David King over Alan Harris | 6-0; 6-1 | |
| 10/08/20 | David King over Alan Harris | 6-1; 6-0 |
