Max Houkes defeated Matias Zukas 6-4 6-2 in the M15 Haren 1 quarter-final on clay. The upset overturned the form book — Matias Zukas came in leading the head-to-head 2–0, but Max Houkes had been the form player, winning 4 of their last 8 on clay. Max Houkes claimed a first win over Matias Zukas in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-03 | M15 Den Haag 1 | R32 | clay | Matias Zukas | 7-5 6-1 |
| 2019-05-15 | M15 Antalya 18 | R32 | clay | Matias Zukas | 6-1 6-2 |
Averages over each player's completed matches in the selected window (123 vs 37). 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