Head to Head includes singles and doubles results.
| 06/11/23 | Joseph Millard over Bert Chien | 6-3; 6-3 | |
| 09/26/21 | Bert Chien over Joseph Millard | 6-2; 6-3 | |
| 07/25/21 | Joseph Millard over Bert Chien | 6-2; 6-4 | |
| 04/18/21 | Joseph Millard ties Bert Chien | 1-1 Tie |
