Oscar Otte defeated Yannick Maden 4-6 6-1 7-6 in the Alphen Aan Den Rijn CH quarter-final on clay. The upset overturned the form book — Yannick Maden came in leading the head-to-head 2–0. Oscar Otte claimed a first win over Yannick Maden in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-09-17 | Metz | Q1 | hard | Yannick Maden | 7-6 6-3 |
| 2016-08-01 | Germany F9 | R16 | clay | Yannick Maden | 6-3 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About