Miguel Semmler defeated Albert Alcaraz Ivorra 6-3 7-5 in the Spain F31 round of 16 on clay. The upset overturned the form book — Albert Alcaraz Ivorra came in leading the head-to-head 2–0. Miguel Semmler claimed a first win over Albert Alcaraz Ivorra in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-06 | Spain F4 | R16 | clay | Albert Alcaraz Ivorra | 3-6 6-3 6-1 |
| 2016-09-05 | Spain F29 | SF | clay | Albert Alcaraz Ivorra | 6-1 7-6(9) |
Averages over each player's completed matches in the selected window (63 vs 76). 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