Head to head
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Clay
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Gregoire Barrere's wins on the left · Karen Khachanov's on the right · bar lengths share one scale
All meetings (2)
| 2023 | Rome Masters | Clay | R64 | Gregoire Barrere | 4-6 6-4 7-6(4) |
| 2019 | Roland Garros | Clay | R64 | Karen Khachanov | 6-3 7-6(6) 0-6 7-5 |
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.