Katerina Siniakova vs Naomi Osaka — Roland Garros Round of 32

Roland Garros · WTA · Round of 32
Katerina Siniakova
CZE
Katerina Siniakova
#34WTA
1846ELO
1722Clay ELO
$1.7MYTD
$17MCAREER
30 yrs · 174 cm · Right-handed
Last 10 · pre-match
LWLLWWWLWL
2 — 0
Sets
Monday, 27 May 2019
clay
Naomi Osaka
JPN16
Naomi Osaka
#13WTA
1987ELO
1886Clay ELO
$1.1MYTD
$26MCAREER
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWWLWWWW
Siniakova K.
6-4 6-2
Osaka N.
Siniakova K.
662
Osaka N.
420

Katerina Siniakova defeated Naomi Osaka 6-4 6-2 in the Roland Garros round of 32 on clay. The upset overturned the form book — Naomi Osaka came in ranked #13, leading the head-to-head 2–0, defending last year's round of 32. Katerina Siniakova claimed a first win over Naomi Osaka in three meetings, narrowing the head-to-head to 2–1.

Key context

Head to head

0–2
DateTournamentRoundSurfaceWinnerScore
2025-06-30WimbledonR64grassNaomi Osaka6-3 6-2
2018-02-12DohaR64hardNaomi Osaka6-4 6-0
View full head-to-head →

Serve vs return

This season
Siniakova K.serving69% hold

wins 58% of points on serve vs Osaka N.

Osaka N.serving75% hold

wins 61% of points on serve vs Siniakova K.

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

Siniakova K.Osaka N.
29
Serve
—
—
Return
—

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

Statistics

This season
Siniakova K.Osaka N.
1st serve in·Slight edge
63%
57%
1st serve points won·Slight edge
63%
74%
2nd serve points won·Even
45%
49%
Service points won·Slight edge
56%
63%
Return points won·Even
46%
42%
Break points saved·Slight edge
52%
61%
Aces / match·Dominant
1.8
6.7
Double faults / match·Dominant
4.7
2.6

Averages over each player's completed matches in the selected window (200 vs 196). ATP, WTA & Challenger.

Clutch

Under pressure
Siniakova K.Osaka N.
Clutch Rating·Dominant
62
91
Break points saved·Clear edge
75
96
Break points won·Even
94
97
Deciding sets·Dominant
46
99
Tiebreaks·Slight edge
90
95

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

Freshness

Recent load
Siniakova K.Osaka N.
Freshness·Clear edge
97
85

Siniakova K.: 12 days rest · 2 matches (14d) · Osaka N.: 6 days rest · 1 match, 23 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
17°COvercast
Wind 13 km/hHumidity 65%

Draw

Final
Barty A.[8]
Vondrousova M.
6-16-3
Semi-finals
Vondrousova M.
Konta J.[26]
7-57-62
Barty A.[8]
Anisimova A.[6]
6-776-36-3
Quarter-finals
Konta J.[26]
Stephens S.
6-16-4
Vondrousova M.
Martic P.[31]
7-617-5
Barty A.[8]
Keys M.[19]
6-37-5
Anisimova A.[6]
Halep S.[3]
6-26-4
R16
Stephens S.
Muguruza G.[19]
6-46-3
Konta J.[26]
Vekic D.[23]
6-26-4
Martic P.[31]
Kanepi K.
5-76-26-4
Vondrousova M.
Sevastova A.[12]
6-26-0
Barty A.[8]
Kenin S.
6-33-66-0
Keys M.[19]
Siniakova K.
6-26-4
Halep S.[3]
Swiatek I.[3]
6-16-0
Anisimova A.[6]
Bolsova A.
6-36-0
R32
Kenin S.
Williams S.[10]
6-27-5
Stephens S.
Hercog P.
6-35-76-4
Barty A.[8]
Petkovic A.
6-36-1
Halep S.[3]
Tsurenko L.[27]
6-26-1
Konta J.[26]
Hruncakova V.
6-26-1
Vondrousova M.
Suarez Navarro C.[28]
6-46-4
Kanepi K.
Kudermetova V.
4-66-36-0
Swiatek I.[3]
Puig M.
0-66-36-3
Vekic D.[23]
Bencic B.[11]
6-46-1
Siniakova K.
Osaka N.[16]
6-46-2
Keys M.[19]
Blinkova A.
6-36-776-4
Anisimova A.[6]
Begu I.
7-666-4
Bolsova A.
Alexandrova E.[14]
6-27-5
Muguruza G.[19]
Svitolina E.[7]
6-36-3
Sevastova A.[12]
Mertens E.[23]
6-776-411-9
Martic P.[31]
Pliskova K.[20]
6-36-3
R64
Svitolina E.[7]
Baindl K.
W/O
Bolsova A.
Cirstea S.[18]
7-657-63
Petkovic A.
Hsieh S.[25]
4-66-38-6
Barty A.[8]
Collins D.
7-56-1
Halep S.[3]
Linette M.
6-45-76-3
Tsurenko L.[27]
Krunic A.
5-77-511-9
Hercog P.
Brady J.
6-36-7106-4
Stephens S.
Sorribes Tormo S.
6-17-63
Siniakova K.
Sakkari M.[29]
7-656-7106-3
Kenin S.
Andreescu B.[25]
W/O
Blinkova A.
Garcia C.[24]
1-66-46-4
Vekic D.[23]
Peterson R.
1-66-16-2
Konta J.[26]
Davis L.
6-31-66-3
Suarez Navarro C.[28]
Rogers S.
6-16-776-3
Kudermetova V.
Diyas Z.
7-56-1
Kanepi K.
Zhang S.
6-776-07-5
Hruncakova V.
Bertens K.[4]
3-1
Martic P.[31]
Mladenovic K.
6-26-1
Puig M.
Kasatkina D.[21]
6-36-1
Williams S.[10]
Nara K.
6-36-2
Muguruza G.[19]
Larsson J.
6-46-1
Sevastova A.[12]
Minella M.
6-26-4
Alexandrova E.[14]
Stosur S.
3-66-16-4
Osaka N.[16]
Azarenka V.
4-67-56-3
Keys M.[19]
Hon P.[23]
7-55-76-3
Swiatek I.[3]
Wang Q.[16]
6-36-0
Anisimova A.[6]
Sabalenka A.[1]
6-46-2
Begu I.
Muchova K.[10]
1-66-36-4
Bencic B.[11]
Siegemund L.
4-66-46-4
Vondrousova M.
Potapova A.[28]
6-46-0
Mertens E.[23]
Parry D.
6-16-3
Pliskova K.[20]
Kucova K.
6-26-2
R128
Swiatek I.[3]
Janicijevic S.
6-36-0
Sakkari M.[29]
Tatishvili A.
6-06-1
Garcia C.[24]
Barthel M.
6-26-4
Blinkova A.
Gasparyan M.
6-34-68-6
Williams S.[10]
Diatchenko V.
2-66-16-0
Linette M.
Paquet C.
3-66-16-2
Tsurenko L.[27]
Bouchard E.
6-26-2
Puig M.
Flipkens K.
6-17-5
Wang Q.[16]
Zheng S.
6-17-5
Begu I.
Zhu L.
6-16-1
Stosur S.
Strycova B.
6-27-63
Bolsova A.
Zvonareva V.
6-46-2
Sorribes Tormo S.
Van Uytvanck A.
6-15-76-2
Brady J.
Jorovic I.
7-654-67-5
Muguruza G.[19]
Townsend T.
5-76-26-2
Larsson J.
Rybarikova M.
6-36-4
Hruncakova V.
Cornet A.
6-46-3
Bertens K.[4]
Parmentier P.
6-36-4
Vondrousova M.
Wang Y.
6-46-3
Rogers S.
Sharma A.
6-36-3
Suarez Navarro C.[28]
Yastremska D.
2-67-606-0
Parry D.
Lapko V.
6-26-4
Minella M.
Pavlyuchenkova A.
6-46-2
Diyas Z.
Albie A.
6-26-2
Stephens S.
Doi M.
6-37-64
Nara K.
Jakupovic D.
7-55-76-3
Hsieh S.[25]
Golubic V.
6-43-66-0
Collins D.
Maria T.
6-06-2
Halep S.[3]
Tomljanovic A.
6-23-66-1
Krunic A.
Saville D.
6-32-2
Baindl K.
Pera B.
6-27-65
Siegemund L.
Zhuk S.
6-36-3
Peterson R.
Putintseva Y.
6-37-5
Konta J.[26]
Lottner A.
6-46-4
Davis L.
Pliskova K.
6-26-4
Zhang S.
Lepchenko V.
6-16-1
Kanepi K.
Goerges J.[18]
7-56-1
Martic P.[31]
Jabeur O.
6-16-2
Mladenovic K.
Ferro F.
6-37-63
Kucova K.
Kuznetsova S.
6-46-2
Sevastova A.[12]
Kumkhum L.
6-16-4
Kenin S.
Gatto Monticone G.
6-35-76-2
Kudermetova V.
Wozniacki C.[13]
0-66-36-3
Muchova K.[10]
Kontaveit A.[17]
3-66-26-2
Petkovic A.
Riske Amritraj A.
2-66-37-5
Andreescu B.[25]
Bouzkova M.[27]
5-76-46-4
Alexandrova E.[14]
Buzarnescu M.[30]
6-46-4
Hercog P.
Sasnovich A.[14]
4-66-28-6
Hon P.[23]
Babos T.
3-66-26-1
Osaka N.[16]
Schmiedlova A.
0-67-646-1
Azarenka V.
Ostapenko J.[29]
6-47-64
Siniakova K.
Rybakina E.[2]
7-656-1
Keys M.[19]
Rodina E.
6-16-2
Barty A.[8]
Pegula J.[5]
6-36-3
Kasatkina D.[21]
Paolini J.[13]
6-26-3
Sabalenka A.[1]
Cibulkova D.
7-56-1
Anisimova A.[6]
Tan H.
6-36-1
Cirstea S.[18]
Juvan K.[11]
5-76-47-5
Svitolina E.[7]
Williams V.
6-36-3
Bencic B.[11]
Ponchet J.
6-16-4
Vekic D.[23]
Samsonova L.[20]
6-26-4
Potapova A.[28]
Kerber A.[5]
6-46-2
Mertens E.[23]
Zidansek T.[22]
6-43-66-2
Pliskova K.[20]
Brengle M.
6-26-3