Rebeka Masarova vs Karolina MuchovaAuckland Quarter-final

Auckland · WTA · Quarter-final
#155WTA
1773ELO
1693Hard ELO
26 yrs · 186 cm · Right-handed
Last 10 · pre-match
LWLLWWLWWW
2 — 0
Sets
Monday, 2 January 2023
hard
#9WTA
2066ELO
2034Hard ELO
$2.0MYTD
$12MCAREER
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWWWWWWWW
Masarova R.
7-6 7-6
Muchova K.
Masarova R.
77772
Muchova K.
64620

Rebeka Masarova defeated Karolina Muchova 7-6 7-6 in the Auckland quarter-final on hard. The upset overturned the form book — Karolina Muchova came in ranked #9.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Masarova R.serving77% hold

wins 62% of points on serve vs Muchova K.

Muchova K.serving82% hold

wins 65% of points on serve vs Masarova R.

Serve advantage — Muchova K.

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

Serve & return on hard

Masarova R.Muchova K.
Serve
70
Return
44

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
62%
63%
1st serve points won·Even
69%
67%
2nd serve points won·Even
46%
50%
Service points won·Even
60%
61%
Return points won·Even
42%
44%
Break points saved·Even
59%
60%
Aces / match·Clear edge
5.3
3.7
Double faults / match·Dominant
4.2
2.1

Averages over each player's completed matches in the selected window (178 vs 143). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
66
95
Break points saved·Slight edge
91
98
Break points won·Clear edge
72
94
Deciding sets·Clear edge
85
98
Tiebreaks·Dominant
35
99

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

Umpiry Score

Pre-match
2.4
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 161 days (−1.5)
6.4
Marginal edgeUmpiry Score
  • Extended break: 51 days (−0.7)
Form & Matchup
0.1Hard Elo 1693
Surface ELO
9.9+341 Hard Elo edge
0.1Overall Elo 1773
ELO gap
9.9Overall Elo 2066
5.0No prior meetings
H2H
5.0
Surface form
5.8
0.0Lost last 7
Win streak
0.0
Fatigue & Travel
6.0
Surface transition
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·Clear edge
78
60

Masarova R.: 3 days rest · 2 matches, 55 games (7d) · Muchova K.: 2 days rest · 3 matches, 84 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather
20°CDrizzle
Wind 32 km/hHumidity 68%