By surface
| Surface | Reilly Opelka | Tomas Machac |
|---|---|---|
| Hard | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-27 | ATP | Canada Masters | Round of 64 | Hard | Reilly Opelka | 7-65 | 6-75 | 6-3 | ||
| 2025-03-19 | ATP | Miami Masters | Round of 32 | Hard | Tomas Machac | 6-71 | 3-6 | |||
| 2025-01-13 | ATP | Australian Open | Round of 64 | Hard | Tomas Machac | 6-3 | 6-71 | 7-65 | 6-74 | 4-6 |