Sandro Kopp vs Pierre Hugues Herbert — Kitzbuhel Qualifying Semi-final
Kopp S.
Sandro Kopp faces Pierre Hugues Herbert in the Kitzbuhel qualifying semi-final on clay. Pierre Hugues Herbert is the paper favourite — ranked #247, a roughly 100-point clay Elo advantage — but Sandro Kopp arrives in form, winning 4 of their last 6 on clay to Pierre Hugues Herbert's 2.
Win Probability
Pre-match · updated 14:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Hugues Herbert P. 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.
Key context
- Surface form: Sandro Kopp 4 of 6, Pierre Hugues Herbert 2 of 6 on clay recently — Sandro Kopp the sharper of late.
- Fatigue load: Pierre Hugues Herbert carries the heavier recent load — 1 three-setter to 0 in the past fortnight.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Statistics
This seasonAverages over each player's completed matches in the selected window (21 vs 23). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadKopp S.: 10 days rest · 2 matches (14d) · Hugues Herbert P.: 7 days rest · 1 match, 39 games (7d). Higher means fresher. About
Conditions
Head to head
No previous meetings on record.