Gregoire Barrere defeated Constant Lestienne 7-6 4-6 6-2 in the France F12 round of 32 on clay. The upset overturned the form book — Constant Lestienne came in ranked #1261, leading the head-to-head 3–1. Gregoire Barrere narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-09 | Auckland | R16 | hard | Constant Lestienne | 1-6 7-6 7-5 |
| 2018-01-08 | France F1 | QF | clay | Gregoire Barrere | 3-6 6-4 6-4 |
| 2017-10-09 | France F23 | R16 | hard | Constant Lestienne | 3-6 6-3 6-4 |
| 2017-07-03 | France F14 | QF | clay | Constant Lestienne | 6-4 4-0 |
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