Alessandro Giannessi defeated Ernests Gulbis 2-6 7-6 6-1 in the Caltanissetta CH round of 16 on clay. The upset overturned the form book — Ernests Gulbis came in leading the head-to-head 2–0. Alessandro Giannessi claimed a first win over Ernests Gulbis in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-28 | Roland Garros | Q3 | clay | Ernests Gulbis | 4-6 6-4 6-2 |
| 2017-08-28 | US Open | R128 | hard | Ernests Gulbis | 6-4 6-7(3) 6-2 7-5 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About