
Karen Khachanov defeated Mackenzie Mcdonald 7-6 6-4 in the Marseille round of 16 on hard. The result followed the form book — Karen Khachanov came in ranked #15, leading the head-to-head 5–0, defending last year's round of 32. Karen Khachanov extended the head-to-head to 6–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-30 | Wimbledon | R128 | grass | Karen Khachanov | 7-5 6-4 6-4 |
| 2025-06-09 | s Hertogenbosch | R16 | grass | Karen Khachanov | 6-3 5-7 7-6(4) |
| 2023-09-20 | Zhuhai | QF | hard | Karen Khachanov | 4-6 6-4 6-4 |
| 2022-02-14 | Doha | R32 | hard | Karen Khachanov | 7-6(3) 6-3 |
| 2021-06-28 | Wimbledon | R128 | grass | Karen Khachanov | 3-6 6-3 6-4 7-6(3) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.