Head to head
1
Hard
0
0
Grass
1
Mackenzie McDonald's wins on the left · Felix Auger-Aliassime's on the right · bar lengths share one scale
All meetings (2)
| 2023 | US Open | Hard | R128 | Mackenzie McDonald | 7-6(5) 4-6 6-1 6-4 |
| 2022 | Halle | Grass | R16 | Felix Auger-Aliassime | 7-6(7) 6-1 |
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.