Marius Copil defeated Lukas Rosol 7-6 6-4 in the Kaohsiung CH quarter-final on hard. The upset overturned the form book — Lukas Rosol came in leading the head-to-head 2–1. Marius Copil narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-03-06 | Indian Wells Masters | Q1 | hard | Marius Copil | 7-6 6-2 |
| 2011-09-16 | Davis Cup WG PO: ROU vs CZE | RR | clay | Lukas Rosol | 6-4 7-6 |
| 2011-05-19 | Roland Garros | Q64 | clay | Lukas Rosol | 4-6 6-3 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About