Reilly Opelka defeated Malek Jaziri 6-3 6-4 in the Aix En Provence CH quarter-final on clay. The upset overturned the form book — Malek Jaziri came in leading the head-to-head 2–0. Reilly Opelka claimed a first win over Malek Jaziri in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-24 | Atlanta | R32 | hard | Malek Jaziri | 5-7 7-6(14) 6-1 |
| 2016-07-18 | Washington | R64 | hard | Malek Jaziri | 6-7(4) 7-6(4) 7-6(3) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.