Naomi Osaka vs Marta Kostyuk — Rome Round of 64

Rome · WTA · Round of 64
Naomi Osaka
JPN
Naomi Osaka
#14WTA
1987ELO
1886Clay ELO
$1.1MYTD
$26MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWWLWWWW
2 — 0
Sets
Monday, 6 May 2024
clay
Marta Kostyuk
UKR19
Marta Kostyuk
#13WTA
2057ELO
1992Clay ELO
$2.3MYTD
$9.1MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWWLWWW
Osaka N.
6-3 6-2
Kostyuk M.
Osaka N.
662
Kostyuk M.
320

Naomi Osaka defeated Marta Kostyuk 6-3 6-2 in the Rome round of 64 on clay. The upset overturned the form book — Marta Kostyuk came in ranked #13, defending last year's round of 32. Naomi Osaka extended the head-to-head to 2–0.

Key context

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2020-08-31US OpenR32hardNaomi Osaka6-3 6-7(4) 6-2
View full head-to-head →

Serve vs return

This season
Osaka N.serving75% hold

wins 61% of points on serve vs Kostyuk M.

Kostyuk M.serving71% hold

wins 59% of points on serve vs Osaka N.

Serve advantage — Osaka N.

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 clay

Osaka N.Kostyuk M.
—
Serve
61
—
Return
100

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

Statistics

This season
Osaka N.Kostyuk M.
1st serve in·Even
56%
59%
1st serve points won·Slight edge
74%
66%
2nd serve points won·Even
49%
45%
Service points won·Slight edge
63%
57%
Return points won·Even
42%
46%
Break points saved·Even
60%
59%
Aces / match·Dominant
6.7
3.0
Double faults / match·Dominant
3.0
6.0

Averages over each player's completed matches in the selected window (96 vs 117). ATP, WTA & Challenger.

Clutch

Under pressure
Osaka N.Kostyuk M.
Clutch Rating·Even
91
92
Break points saved·Even
96
93
Break points won·Even
97
98
Deciding sets·Even
99
98
Tiebreaks·Slight edge
95
85

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

Umpiry Score

Pre-match
Osaka N.
6.1
Even matchUmpiry Score
Kostyuk M.
7.2
Strong advantageUmpiry Score
Form & Matchup
3.4Clay Elo 1886
Surface ELO
6.6+106 Clay Elo edge
4.0Overall Elo 1987
ELO gap
6.0Overall Elo 2057
5.0
H2H
5.0
3.8
Surface form
5.3
0.0
Win streak
0.0
Fatigue & Travel
7.8
Minutes 14d
9.1
7.0
3-set count
9.0
Prev. match
8.0
Context
5.0
Defending pts
6.0

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.Kostyuk M.
Freshness·Clear edge
79
65

Osaka N.: 4 days rest · 2 matches, 44 games (7d) · Kostyuk M.: 2 days rest · 4 matches, 82 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
21°COvercast
Wind 11 km/hHumidity 56%

Draw

Final
Swiatek I.[1]
Sabalenka A.[2]
6-26-3
Semi-finals
Sabalenka A.[2]
Collins D.[13]
7-56-2
Swiatek I.[1]
Gauff C.[3]
6-46-3
Quarter-finals
Gauff C.[3]
Zheng Q.[7]
7-646-1
Collins D.[13]
Azarenka V.[24]
6-46-3
Sabalenka A.[2]
Ostapenko J.[9]
6-26-4
Swiatek I.[1]
Keys M.[18]
6-16-3
R16
Swiatek I.[1]
Kerber A.
7-56-3
Keys M.[18]
Cirstea S.[28]
6-26-1
Gauff C.[3]
Badosa P.
5-76-46-1
Ostapenko J.[9]
Sramkova R.
4-66-47-63
Azarenka V.[24]
Sakkari M.[5]
6-46-1
Sabalenka A.[2]
Svitolina E.[16]
4-66-17-67
Zheng Q.[7]
Osaka N.
6-26-4
Collins D.[13]
Begu I.
6-06-3
R32
Svitolina E.[16]
Kalinskaya A.[23]
6-36-3
Kerber A.
Sasnovich A.
6-37-64
Sakkari M.[5]
Kalinina A.[30]
7-646-0
Sabalenka A.[2]
Yastremska D.[32]
6-46-2
Azarenka V.[24]
Sherif M.
6-26-766-3
Gauff C.[3]
Cristian J.
6-10-66-3
Collins D.[13]
Garcia C.[22]
6-36-3
Swiatek I.[1]
Putintseva Y.
6-36-4
Cirstea S.[28]
Vondrousova M.[6]
7-616-3
Sramkova R.
Kenin S.
6-44-66-4
Ostapenko J.[9]
Sorribes Tormo S.
6-45-76-1
Keys M.[18]
Haddad Maia B.[12]
6-44-66-3
Badosa P.
Shnaider D.
5-76-46-4
Osaka N.
Kasatkina D.[10]
6-36-3
Zheng Q.[7]
Noskova L.[29]
3-66-16-2
Begu I.
Mertens E.[27]
6-26-0
R64
Collins D.[13]
Blinkova A.
6-40-0
Begu I.
Dodin O.
5-2
Kasatkina D.[10]
Maria T.
7-56-1
Swiatek I.[1]
Pera B.
6-06-2
Ostapenko J.[9]
Potapova A.
6-46-2
Zheng Q.[7]
Rogers S.
6-26-0
Kerber A.
Kudermetova V.[17]
6-36-0
Kalinina A.[30]
Tsurenko L.
2-0
Gauff C.[3]
Frech M.
6-36-3
Sakkari M.[5]
Gracheva V.
6-26-2
Shnaider D.
Samsonova L.[15]
6-16-3
Putintseva Y.
Stephens S.[31]
6-36-2
Sasnovich A.
Alexandrova E.[14]
6-06-1
Haddad Maia B.[12]
Wang X.
4-66-36-4
Keys M.[18]
Osorio C.
6-04-66-3
Vondrousova M.[6]
Bogdan A.
6-23-66-4
Cristian J.
Avanesyan E.
5-76-26-2
Noskova L.[29]
Stefanini L.
6-37-61
Azarenka V.[24]
Linette M.
6-756-46-3
Sherif M.
Paolini J.[11]
7-642-66-4
Mertens E.[27]
Siniakova K.
6-16-4
Kenin S.
Jabeur O.[8]
7-52-66-4
Sramkova R.
Boulter K.[26]
6-47-68
Sorribes Tormo S.
Pavlyuchenkova A.[20]
6-31-67-5
Kalinskaya A.[23]
Tauson C.
6-16-2
Yastremska D.[32]
Siegemund L.
4-67-56-2
Osaka N.
Kostyuk M.[19]
6-36-2
Garcia C.[22]
Cocciaretto E.
6-27-65
Sabalenka A.[2]
Volynets K.
4-66-36-2
Svitolina E.[16]
Errani S.
6-06-2
Cirstea S.[28]
Fruhvirtova B.
7-56-0
Badosa P.
Navarro E.[21]
1-66-46-2
R128
Putintseva Y.
Trevisan M.
6-36-4
Cocciaretto E.
Zarazua R.
4-67-56-3
Sorribes Tormo S.
Podoroska N.
6-46-3
Tauson C.
Saville D.
6-26-3
Errani S.
Anisimova A.
4-66-26-1
Sasnovich A.
Schmiedlova A.
6-27-66
Bogdan A.
Fernandez L.
6-46-1
Frech M.
Krueger A.
7-626-3
Siegemund L.
Carle M.
2-66-46-4
Gracheva V.
Di Sarra F.
6-16-3
Maria T.
Fruhvirtova L.
7-653-66-2
Pera B.
Dolehide C.
7-666-3
Kerber A.
Davis L.
6-16-0
Wang X.
Yuan Y.
4-66-16-2
Osorio C.
Rus A.
4-66-36-4
Fruhvirtova B.
Townsend T.
3-66-26-0
Shnaider D.
Minnen G.
6-26-3
Osaka N.
Burel C.
7-626-1
Stefanini L.
Paganetti V.
7-56-3
Rogers S.
Pigato L.
6-16-0
Tsurenko L.
Vekic D.
6-23-67-65
Linette M.
Zhu L.
6-36-2
Sherif M.
Martic P.
6-26-2
Blinkova A.
Parry D.
6-26-3
Begu I.
Masarova R.
5-76-36-4
Kenin S.
Bronzetti L.
6-36-2
Volynets K.
Wang Y.
7-666-1
Sramkova R.
Pedone G.
6-46-1
Avanesyan E.
Bucsa C.
6-736-07-5
Badosa P.
Andreeva M.
6-26-3
Siniakova K.
Brancaccio N.
6-46-2
Potapova A.
Wang X.
6-17-5