Naomi Osaka vs Karolina Muchova — Miami Round of 32

Miami · WTA · Round of 32
Naomi Osaka
JPN
Naomi Osaka
#14WTA
1987ELO
1922Hard ELO
$1.1MYTD
$26MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWWLWWWW
—
Sets
Walkover
Monday, 21 March 2022
hard
Karolina Muchova
CZE
Karolina Muchova
#9WTA
2066ELO
2034Hard ELO
$2.0MYTD
$12MCAREER
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWWWWWWWW
Osaka N.
vs
Muchova K.

Naomi Osaka advanced past Karolina Muchova via walkover in the Miami round of 32. Naomi Osaka narrowed the head-to-head to 4–4.

Head to head

3–4
DateTournamentRoundSurfaceWinnerScore
2026-07-07WimbledonQFgrassKarolina Muchova6.4-7.7 4-6
2026-06-27Bad HomburgFgrassKarolina Muchova6-1 1-0
2025-08-25US OpenQFhardNaomi Osaka6-4 7-6(3)
2025-01-13Australian OpenR64hardNaomi Osaka1-6 6-1 6-3
2024-08-26US OpenR64hardKarolina Muchova6-3 7-6(5)
2021-04-29MadridR32clayKarolina Muchova6-4 3-6 6-1
2020-08-24CincinnatiR32hardNaomi Osaka6-7(5) 6-4 6-2
View full head-to-head →

Serve vs return

This season
Osaka N.serving84% hold

wins 66% of points on serve vs Muchova K.

Muchova K.serving82% hold

wins 65% of points on serve vs Osaka N.

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

Serve & return on hard

Osaka N.Muchova K.
70
Serve
70
60
Return
44

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

Statistics

This season
Osaka N.Muchova K.
1st serve in·Slight edge
56%
63%
1st serve points won·Slight edge
74%
67%
2nd serve points won·Even
49%
49%
Service points won·Even
63%
61%
Return points won·Even
42%
43%
Break points saved·Even
61%
60%
Aces / match·Dominant
6.5
3.5
Double faults / match·Slight edge
2.8
2.2

Averages over each player's completed matches in the selected window (119 vs 163). ATP, WTA & Challenger.

Clutch

Under pressure
Osaka N.Muchova K.
Clutch Rating·Even
91
95
Break points saved·Even
96
98
Break points won·Even
97
94
Deciding sets·Even
99
98
Tiebreaks·Even
95
99

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

Umpiry Score

Pre-match
Osaka N.
6.8
Slight advantageUmpiry Score
Muchova K.
5.0
Heavy underdogUmpiry Score
  • Extended break: 217 days (−1.5)
Form & Matchup
3.2Hard Elo 1922
Surface ELO
6.8+113 Hard Elo edge
3.3Overall Elo 1987
ELO gap
6.7Overall Elo 2066
10.0
H2H
0.0
6.0
Surface form
6.5
0.0
Win streak
Fatigue & Travel
8.1
Minutes 14d
7.0
3-set count
9.0
Prev. match
6.2
Country comfort
Context
7.0
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
Osaka N.Muchova K.
Freshness·Clear edge
79
60

Osaka N.: 4 days rest · 2 matches, 44 games (7d) · Muchova K.: 2 days rest · 3 matches, 84 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Weather
25°CMainly clear
Wind 21 km/hHumidity 57%

Draw

Final
Swiatek I.[2]
Osaka N.
6-46-0
Semi-finals
Swiatek I.[2]
Pegula J.[16]
6-27-5
Osaka N.
Bencic B.[22]
4-66-36-4
Quarter-finals
Swiatek I.[2]
Kvitova P.[28]
6-36-3
Pegula J.[16]
Badosa P.[5]
4-1
Osaka N.
Collins D.[9]
6-26-1
Bencic B.[22]
Saville D.
6-16-2
R16
Bencic B.[22]
Sasnovich A.
6-26-3
Saville D.
Bronzetti L.
5-76-47-5
Osaka N.
Riske Amritraj A.
6-36-4
Collins D.[9]
Jabeur O.[8]
6-26-4
Badosa P.[5]
Fruhvirtova L.
6-26-3
Kvitova P.[28]
Kudermetova V.[21]
7-656-4
Swiatek I.[2]
Gauff C.[14]
6-36-1
Pegula J.[16]
Kalinina A.
6-0
R32
Osaka N.
Muchova K.
W/O
Bronzetti L.
Kalinskaya A.
W/O
Jabeur O.[8]
Kanepi K.
6-36-0
Sasnovich A.
Begu I.
7-56-746-4
Bencic B.[22]
Watson H.
6-46-1
Riske Amritraj A.
Li A.
6-23-66-3
Collins D.[9]
Zvonareva V.
6-16-4
Badosa P.[5]
Putintseva Y.
6-36-2
Pegula J.[16]
Rybakina E.[17]
6-36-4
Kalinina A.
Haddad Maia B.
2-66-46-2
Kvitova P.[28]
Davis L.
7-56-1
Saville D.
Siniakova K.
6-01-0
Fruhvirtova L.
Azarenka V.[12]
6-23-0
Swiatek I.[2]
Brengle M.
6-06-3
Kudermetova V.[21]
Rogers S.
6-17-5
Gauff C.[14]
Zhang S.
7-617-5
R64
Kudermetova V.[21]
Galfi D.
5-1
Kanepi K.
Sorribes Tormo S.[32]
3-67-56-0
Sasnovich A.
Kasatkina D.[25]
7-656-4
Siniakova K.
Raducanu E.[11]
3-66-47-5
Begu I.
Sabalenka A.[1]
6-46-4
Bencic B.[22]
Kostyuk M.
6-36-1
Saville D.
Tan H.
6-46-2
Bronzetti L.
Voegele S.
6-26-1
Kalinskaya A.
Pliskova K.[6]
6-36-3
Muchova K.
Fernandez L.[18]
6-47-63
Collins D.[9]
Bondar A.
6-33-66-4
Zvonareva V.
Zidansek T.[19]
6-36-2
Jabeur O.[8]
Linette M.
7-616-2
Badosa P.[5]
Bouzkova M.
7-57-5
Putintseva Y.
Tsurenko L.
6-34-67-5
Fruhvirtova L.
Mertens E.[20]
7-52-66-1
Azarenka V.[12]
Alexandrova E.
6-42-67-65
Pegula J.[16]
Stephens S.
6-16-4
Rybakina E.[17]
Ruse E.
6-47-5
Kalinina A.
Keys M.[26]
3-66-36-4
Haddad Maia B.
Sakkari M.[4]
4-66-16-2
Davis L.
Hunter S.
6-46-1
Kvitova P.[28]
Burel C.
6-13-66-3
Rogers S.
Ostapenko J.[10]
6-37-60
Swiatek I.[2]
Golubic V.
6-26-0
Brengle M.
Samsonova L.[29]
6-46-0
Watson H.
Svitolina E.[15]
4-66-37-64
Osaka N.
Kerber A.[13]
6-26-3
Zhang S.
Cirstea S.[24]
6-16-1
Riske Amritraj A.
Cornet A.[31]
6-26-2
Gauff C.[14]
Wang Q.
7-56-4
Li A.
Kontaveit A.[3]
6-03-66-4
R128
Kanepi K.
Zanevska M.
6-2
Haddad Maia B.
Parrizas Diaz N.
7-626-2
Bondar A.
Garcia C.
7-5
Begu I.
Baptiste H.
6-766-16-1
Sasnovich A.
Wang X.
7-666-4
Putintseva Y.
Schunk N.
4-66-36-1
Fruhvirtova L.
Kovinic D.
6-06-4
Stephens S.
Udvardy P.
6-46-3
Ruse E.
Konjuh A.
6-36-4
Burel C.
Frech M.
6-37-5
Rogers S.
Anisimova A.
3-66-06-3
Wang Q.
Krueger A.
4-67-56-2
Brengle M.
Eala A.
6-26-1
Golubic V.
Flipkens K.
6-44-66-4
Watson H.
Rus A.
6-757-56-4
Siniakova K.
Marino R.
3-66-26-1
Li A.
Sherif M.
2-66-36-4
Riske Amritraj A.
Teichmann J.
7-656-3
Zvonareva V.
Doi M.
6-46-1
Muchova K.
Martincova T.
7-637-63
Linette M.
Zheng Q.
7-646-4
Zhang S.
Tauson C.
6-44-62-1
Galfi D.
Kucova K.
6-06-0
Kalinina A.
Gorgodze E.
6-23-66-3
Davis L.
Yuan Y.
6-46-1
Kalinskaya A.
Montgomery R.
4-66-47-64
Osaka N.
Sharma A.
6-36-4
Kostyuk M.
Van Uytvanck A.
4-66-26-1
Saville D.
Minnen G.
7-56-3
Bronzetti L.
Tomljanovic A.
4-67-666-2
Bouzkova M.
Siegemund L.
6-16-2
Alexandrova E.
Paolini J.
6-16-2