By surface
| Surface | Dominic Thiem | Hugo Gaston |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-07-18 | ATP | Gstaad | Round of 32 | Clay | Dominic Thiem | 1-6 | 6-1 | 7-67 | ||
| 2020-09-28 | ATP | Roland Garros | Round of 16 | Clay | Dominic Thiem | 6-4 | 6-4 | 5-7 | 3-6 | 6-3 |