By surface
| Surface | Stan Wawrinka | Federico Delbonis |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2015-05-17 | ATP | Geneva | Quarterfinal | Clay | Federico Delbonis | 7-65 | 4-6 | 4-6 | ||
| 2009-07-26 | ATP | Gstaad | Round of 32 | Clay | Stan Wawrinka | 6-4 | 7-5 |