Alessandro Giannessi defeated Constant Lestienne 6-3 6-3 in the Szczecin CH semi-final on clay. The upset overturned the form book — Constant Lestienne came in leading the head-to-head 4–0. Alessandro Giannessi claimed a first win over Constant Lestienne in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-26 | US Open | Q2 | hard | Constant Lestienne | 6-3 6-0 |
| 2019-08-22 | US Open | Q64 | hard | Constant Lestienne | 6-3 6-0 |
| 2018-08-27 | US Open | Q1 | hard | Constant Lestienne | 6-3 6-2 |
| 2018-08-21 | US Open | Q128 | hard | Constant Lestienne | 6-3 6-2 |
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
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About