Alexander Zverev defeated Gilles Simon 7-5 3-6 7-6 in the Rotterdam round of 16 on hard. The result followed the form book — Alexander Zverev came in leading the head-to-head 3–0, defending last year's round of 32. Alexander Zverev extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-23 | Vienna | R16 | hard | Alexander Zverev | 7-6(6) 6-4 |
| 2016-05-16 | Nice | QF | clay | Alexander Zverev | 6-3 6-7(6) 7-6(1) |
| 2016-03-07 | Indian Wells Masters | R32 | hard | Alexander Zverev | 6-2 6-2 |
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 (199 vs 200). ATP, WTA & Challenger.