Head to head
1
Hard
0
2
Clay
1
Karen Khachanov's wins on the left · Lorenzo Sonego's on the right · bar lengths share one scale
All meetings (4)
| 2023 | Roland Garros | Clay | R16 | Karen Khachanov | 1-6 6-4 7-6(7) 6-1 |
| 2019 | Rome Masters | Clay | R64 | Karen Khachanov | 6-3 6-7(1) 6-3 |
| 2019 | Monte Carlo Masters | Clay | R32 | Lorenzo Sonego | 7-6(4) 6-4 |
| 2018 | US Open | Hard | R64 | Karen Khachanov | 7-5 6-3 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.