Madison Keys vs Aryna SabalenkaBerlin Round of 16

Berlin · WTA · Round of 16
#22WTA
1987ELO
1843Grass ELO
$1.1MYTD
$24MCAREER
31 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWWWWWWWL
2 — 1
Sets
Monday, 14 June 2021
grass
#1WTA
2220ELO
1987Grass ELO
$4.7MYTD
$50MCAREER
28 yrs · 182 cm · Right-handed
Last 10 · pre-match
LWWWLWWLWW
Keys M.
6-4 1-6 7-5
Sabalenka A.
Keys M.
6172
Sabalenka A.
4651

Madison Keys defeated Aryna Sabalenka 6-4 1-6 7-5 in the Berlin round of 16 on grass. The upset overturned the form book — Aryna Sabalenka came in ranked #1, leading the head-to-head 6–1, but Madison Keys had been the form player, winning 6 of their last 7 on grass. Madison Keys narrowed the head-to-head to 6–2.

Key context

  • Match story: Madison Keys closed it out in three sets, 6–4 1–6 7–5.

Head to head

16
DateTournamentRoundSurfaceWinnerScore
2026-01-04BrisbaneQFhardAryna Sabalenka6-3 6-3
2025-03-05Indian WellsSFhardAryna Sabalenka6-0 6-1
2025-01-13Australian OpenFhardMadison Keys6-3 2-6 7-5
2024-09-25BeijingR16hardAryna Sabalenka6-4 6-3
2023-08-28US OpenSFhardAryna Sabalenka0-6 7-6(1) 7-6(5)
2023-07-03WimbledonQFgrassAryna Sabalenka6-2 6-4
2018-08-13CincinnatiQFhardAryna Sabalenka6-3 6-4

Serve vs return

This season
Keys M.serving84% hold

wins 66% of points on serve vs Sabalenka A.

Sabalenka A.serving88% hold

wins 69% of points on serve vs Keys M.

Serve-dominated — both hold easily, expect tiebreaks

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

Statistics

This season
1st serve in·Even
66%
63%
1st serve points won·Even
67%
70%
2nd serve points won·Even
47%
51%
Service points won·Even
61%
63%
Return points won·Even
44%
45%
Break points saved·Even
59%
63%
Aces / match·Even
4.1
4.6
Double faults / match·Even
2.8
2.9

Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
94
98
Break points saved·Even
96
98
Break points won·Slight edge
90
100
Deciding sets·Even
97
97
Tiebreaks·Even
96
100

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

Umpiry Score

Pre-match
4.8
Heavy underdogUmpiry Score
  • Surface jump clay↔grass (−0.8)
6.6
Marginal edgeUmpiry Score
  • Surface jump clay↔grass (−0.8)
Form & Matchup
2.2Grass Elo 1843
Surface ELO
7.8+145 Grass Elo edge
1.3Overall Elo 1987
ELO gap
8.7Overall Elo 2220
5.0
H2H
5.0
6.6
Surface form
4.6
Win streak
0.0
Fatigue & Travel
7.4
Minutes 14d
7.4
7.0
3-set count
7.0
8.0
Prev. match
8.0
3.0
Surface transition
3.0
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Freshness·Slight edge
77
86

Keys M.: 5 days rest · 2 matches, 49 games (7d) · Sabalenka A.: 6 days rest · 1 match, 21 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather
21°CClear
Wind 6 km/hHumidity 50%