Constant Lestienne defeated Sergiy Stakhovsky 7-5 1-6 7-5 in the Marseille qualifying round 2 on hard. The upset overturned the form book — Sergiy Stakhovsky came in leading the head-to-head 3–0, defending last year's round of 32. Constant Lestienne claimed a first win over Sergiy Stakhovsky in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-18 | Marseille | R32 | hard | Sergiy Stakhovsky | 7-6 1-6 6-3 |
| 2018-05-28 | Roland Garros | Q2 | clay | Sergiy Stakhovsky | 6-7 7-5 6-2 |
| 2018-05-23 | Roland Garros | Q64 | clay | Sergiy Stakhovsky | 6-7(7) 7-5 6-2 |
Averages over each player's completed matches in the selected window (200 vs 137). 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