By surface
| Surface | Marcos Giron | Ethan Quinn |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-17 | ATP | Chengdu | Round of 32 | Hard | Marcos Giron | 7-5 | 6-4 | |||
| 2025-02-10 | ATP | Delray Beach | Round of 16 | Hard | Marcos Giron | 6-3 | 6-4 |