By surface
| Surface | Karen Khachanov | Adam Walton |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-22 | ATP | Madrid Masters | Round of 64 | Clay | Karen Khachanov | 6-2 | 6-3 | |||
| 2026-04-22 | ATP | Madrid Masters | Round of 64 | Clay | Karen Khachanov | 6-2 | 6-3 |