Sander Arends defeated Sebastiaan Bonapart 7-5 6-2 in the Netherlands F6 q16 on clay. The upset overturned the form book — Sebastiaan Bonapart came in leading the head-to-head 1–0. Sander Arends claimed a first win over Sebastiaan Bonapart in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-18 | Netherlands F5 | R32 | clay | Sebastiaan Bonapart | 6-2 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.