Head to Head includes singles and doubles results.
| 04/28/24 | Antonio Macomber over Robert Harrington | 6-4; 7-6 | |
| 04/27/21 | Robert Harrington over Antonio Macomber | 6-4; 6-1 | |
| 04/11/21 | Robert Harrington over Antonio Macomber | 6-3; 7-5 |
