By surface
| Surface | Karen Khachanov | Federico Delbonis |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-10 | ATP | Rome Masters | Round of 64 | Clay | Federico Delbonis | 6-3 | 4-6 | 0-6 | ||
| 2017-07-24 | ATP | Hamburg | Quarterfinal | Clay | Federico Delbonis | 5-7 | 6-3 | 4-6 |