Joao Domingues defeated Omar Giacalone 6-3 6-3 in the Italy F15 round of 32 on clay. The upset overturned the form book — Omar Giacalone came in leading the head-to-head 2–0. Joao Domingues claimed a first win over Omar Giacalone in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-20 | Italy F16 | R32 | clay | Omar Giacalone | 6-3 6-3 |
| 2014-11-24 | Tunisia F9 | SF | hard | Omar Giacalone | 6-2 6-3 |
Averages over each player's completed matches in the selected window (200 vs 184). 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