Head to head
1
Hard
2
Denis Kudla's wins on the left · Karen Khachanov's on the right · bar lengths share one scale
All meetings (3)
| 2022 | US Open | Hard | R128 | Karen Khachanov | 3-6 6-1 6-2 6-2 |
| 2022 | Australian Open | Hard | R128 | Karen Khachanov | 3-6 6-3 6-2 7-6(2) |
| 2018 | Washington | Hard | R32 | Denis Kudla | 6-2 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.