By surface
| Surface | Karen Khachanov | Denis Kudla |
|---|---|---|
| Hard | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-08-29 | ATP | US Open | Round of 128 | Hard | Karen Khachanov | 3-6 | 6-1 | 6-2 | 6-2 | |
| 2022-01-17 | ATP | Australian Open | Round of 128 | Hard | Karen Khachanov | 3-6 | 6-3 | 6-2 | 7-62 | |
| 2018-07-30 | ATP | Washington | Round of 32 | Hard | Denis Kudla | 2-6 | 3-6 |