Marius Copil defeated Jan Lennard Struff 6-4 6-3 in the Bratislava CH round of 16 on hard. Marius Copil extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-07 | Madrid Masters | R64 | clay | Jan Lennard Struff | 6-4 6-4 |
| 2017-10-16 | Stockholm | R32 | hard | Jan Lennard Struff | 6-7(2) 6-4 7-6(12) |
| 2017-02-27 | Dubai | R32 | hard | Marius Copil | 6-4 6-2 |
| 2017-02-13 | Rotterdam | Q2 | hard | Marius Copil | 6-3 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.