By surface
| Surface | Matteo Arnaldi | Mackenzie Mcdonald |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-04 | ATP | Indian Wells Masters | Round of 128 | Hard | Mackenzie Mcdonald | 0-6 | 1-6 | |||
| 2024-08-05 | ATP | Canada Masters | Round of 64 | Hard | Matteo Arnaldi | 4-6 | 6-4 | 6-4 |