Head to head
Rivalry summary
Mackenzie McDonald and Billy Harris met 1 times on the ATP tour between 2024 and 2024. Mackenzie McDonald leads the head-to-head 1–0 against Billy Harris.
1
Grass
0
Mackenzie McDonald's wins on the left · Billy Harris's on the right · bar lengths share one scale
All meetings (1)
| 2024 | Newport | Grass | R16 | Mackenzie McDonald | 6-3 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.