Mischa Zverev defeated Ruben Bemelmans 6-2 6-4 in the Cherbourg CH round of 16 on hard. The upset overturned the form book — Ruben Bemelmans came in leading the head-to-head 4–0, defending last year's round of 16, but Mischa Zverev had been the form player, winning 3 of their last 6 on hard. Mischa Zverev claimed a first win over Ruben Bemelmans in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-09-24 | Chengdu | R32 | hard | Ruben Bemelmans | 6-3 2-0 RET |
| 2017-02-03 | Davis Cup WG R1: BEL vs GER | RR | hard | Ruben Bemelmans | 7-5 6-1 |
| 2016-02-22 | Dubai | Q1 | hard | Ruben Bemelmans | 6-4 6-7(2) 6-3 |
| 2014-03-06 | Indian Wells Masters | Q1 | hard | Ruben Bemelmans | 7-6(5) 7-5 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.