Matthias Wunner defeated Steven Moneke 6-4 2-6 6-4 in the Germany F14 round of 32 on clay. The upset overturned the form book — Steven Moneke came in leading the head-to-head 1–0, but Matthias Wunner had been the form player, winning 4 of their last 7 on clay. Matthias Wunner claimed a first win over Steven Moneke in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-17 | Germany F6 | R32 | clay | Steven Moneke | 7-5 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.