Moos Sporken defeated Julian Onken 5-7 6-2 6-2 in the Turkey F5 q16 on hard. The upset overturned the form book — Julian Onken came in leading the head-to-head 1–0. Moos Sporken claimed a first win over Julian Onken in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-27 | Sweden F1 | R32 | clay | Julian Onken | 6-2 6-2 |
Averages over each player's completed matches in the selected window (3 vs 47). ATP, WTA & Challenger.
wins 49% of points on serve vs Onken J.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About