
Ugo Humbert faces Quentin Halys in the Eastbourne quarter-final on grass. Ugo Humbert is the paper favourite — ranked #30, a roughly 70-point grass Elo advantage — but Quentin Halys has won their only previous meeting, though none on grass.
Clear favourite · Humbert U. clearly ahead, but no certainty
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About
Averages over each player's completed matches in the selected window (23 vs 36). 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
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Humbert U.: 1 day rest · 4 matches, 103 games (7d) · Halys Q.: 4 days rest · 1 match, 18 games (7d). Higher means fresher. About
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-27 | Roland Garros | R64 | clay | Quentin Halys | 4-6 6.4-7.7 6.8-7.10 |