By surface
| Surface | Karen Khachanov | Yen Hsun Lu |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-08-28 | ATP | US Open | Round of 128 | Hard | Yen Hsun Lu | 6-4 | 2-6 | 3-6 | 3-6 | |
| 2017-01-09 | ATP | Auckland | Round of 32 | Hard | Yen Hsun Lu | 6-4 | 6-75 | 6-79 |