Omar Giacalone defeated Jules Okala 1-6 6-1 7-5 in the Turkey F16 round of 16 on clay. The upset overturned the form book — Jules Okala came in leading the head-to-head 1–0, but Omar Giacalone had been the form player, winning 3 of their last 7 on clay. Omar Giacalone claimed a first win over Jules Okala in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-03-26 | Italy F5 | R32 | clay | Jules Okala | 6-1 6-7(2) 7-5 |
Averages over each player's completed matches in the selected window (14 vs 19). 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