Mccartney Kessler vs Madison KeysEastbourne Quarter-final

Eastbourne · WTA · Quarter-final
#62WTA
1800ELO
1694Grass ELO
$545kYTD
$2.4MCAREER
26 yrs · Right-handed
Last 10
WWLLLWLWWW
Sets
Thursday, 25 June 2026 ·
grass
CENTRE COURT · 2nd on
#27WTA
1957ELO
1777Grass ELO
$990kYTD
$24MCAREER
31 yrs · 178 cm · Right-handed
Last 10
WWLWWLWWWL
Kessler M.
vs
Keys M.

Mccartney Kessler faces Madison Keys in the Eastbourne quarter-final on grass. Madison Keys holds the paper edge — ranked #27, leading the head-to-head 1–0, a roughly 80-point grass Elo advantage.

Win Probability

Pre-match · updated 16:20 UTC
Kessler M.26%
Keys M.74%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Keys M. 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

Umpiry Score

Pre-match
5.2
Clear underdogUmpiry Score
  • Back-to-back day (−0.5)
6.3
Marginal edgeUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
4.0Grass Elo 1694
Surface ELO
6.0+82 Grass Elo edge
3.1Overall Elo 1800
ELO gap
6.9Overall Elo 1957
5.0First meeting on grass
H2H
5.0First meeting on grass
6.67 of last 10 on grass
Surface form
7.37 of last 10 on grass
Fatigue & Travel
Country comfort
6.5Won 75% in GBR (56)
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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.

Form trajectory

Keys M.Stable

Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About

19 vs 18 matches

Statistics

This season
1st serve in·Even
64%
66%
1st serve points won·Slight edge
62%
67%
2nd serve points won·Even
49%
47%
Service points won·Even
58%
60%
Return points won·Even
44%
45%
Break points saved·Slight edge
55%
65%
Aces / match·Clear edge
1.7
4.0
Double faults / match·Slight edge
3.5
2.8

Averages over each player's completed matches in the selected window (19 vs 18). ATP, WTA & Challenger.

Serve vs return

This season
Kessler M.serving78% hold

wins 62% of points on serve vs Keys M.

Keys M.serving83% hold

wins 65% of points on serve vs Kessler M.

Serve advantage — Keys M.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Clutch

Under pressure
Clutch Rating·Slight edge
86
92
Break points saved·Slight edge
91
96
Break points won·Slight edge
95
90
Deciding sets·Even
94
96
Tiebreaks·Dominant
67
97

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Freshness·Clear edge
85
71

Kessler M.: 2 days rest · 1 match, 22 games (7d) · Keys M.: 1 day rest · 3 matches, 68 games (7d). Higher means fresher. About

When it starts

2nd on CENTRE COURT · not before Followed by · 1 match still to finish ahead

  1. 1Ostapenko J. v Sonmez Z.
  2. 2Kessler M. v Keys M.This match

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather forecast
27°CClear
Wind 19 km/hHumidity 64%

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2026-01-04BrisbaneR32hardMadison Keys6-4 6-3