Head to Head includes singles and doubles results.
| 04/03/22 | Kevin Nguyen over John McGrath | 6-1; 6-1 | |
| 04/03/22 | Kevin Nguyen over John McGrath | 6-1; 6-1 | Playoff Match |
| 03/03/22 | John McGrath over Kevin Nguyen | 0-0 Late Cancellation | |
| 12/10/21 | Kevin Nguyen over John McGrath | 6-1; 7-6 | Playoff Match |
| 11/13/21 | Kevin Nguyen over John McGrath | 6-2; 6-1 | |
| 12/19/20 | Kevin Nguyen over John McGrath | 7-6; 6-1 |
