Marta Kostyuk faces Linda Noskova in the Wimbledon semi-final on grass. Linda Noskova is the paper favourite — ranked #12, defending last year's round of 16, a roughly 110-point grass Elo advantage — but Marta Kostyuk has won their only previous meeting, though none on grass. Recent grass form is closely matched.
Slight edge · Noskova L. narrowly ahead
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 (20 vs 18). 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
Kostyuk M.: 2 days rest · 3 matches, 76 games (7d) · Noskova L.: 2 days rest · 3 matches, 80 games (7d). Higher means fresher. About
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-04-21 | Madrid | QF | clay | Marta Kostyuk | 7-6(1) 6-0 |