
Quentin Halys defeated Illya Marchenko 6-3 6-7 7-6 in the Cherbourg CH round of 32 on hard. Quentin Halys claimed a first win over Illya Marchenko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-06 | Montpellier | R32 | hard | Illya Marchenko | 6-4 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.