Marta Kostyuk vs Iga Swiatek — Roland Garros Round of 16

Roland Garros · WTA · Round of 16
Marta Kostyuk
UKR15
Marta Kostyuk
#13WTA
2057ELO
1992Clay ELO
$2.3MYTD
$9.1MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWWLWWW
2 — 0
Sets
Sunday, 31 May 2026 ·
clay
Court Philippe-Chatrier · 1st on
Iga Swiatek
POL3
Iga Swiatek
#3WTA
2064ELO
2008Clay ELO
$2.0MYTD
$46MCAREER
25 yrs · 176 cm · Right-handed
Last 10 · pre-match
LWWLWWWLWW
Kostyuk M.
7-5 6-1
Swiatek I.
Kostyuk M.
762
Swiatek I.
510

Marta Kostyuk reeled off six straight games on the way to a 7-5 6-1 win over Iga Swiatek in the Roland Garros round of 16.

Key context

  • Set 1, game 1: A 13-point game with four deuces went Marta Kostyuk's way.
  • Set 2, game 3: Marta Kostyuk saved three break points to hold serve.
  • Pressure points: Marta Kostyuk converted 6 of 9 break points; Iga Swiatek converted 3 of 9 break points.

Pressure & serve by court

Kostyuk M.
Swiatek I.
Break points won
6/9
3/9
Break points saved
6/9
3/9

Break points from this match. Serve-by-court shows the share of service points won from each side of the court; the court side alternates every point.

Head to head

0–3
DateTournamentRoundSurfaceWinnerScore
2024-08-12CincinnatiR16hardIga Swiatek6-2 6-2
2024-03-06Indian WellsSFhardIga Swiatek6-2 6-1
2021-05-31Roland GarrosR16clayIga Swiatek6-3 6-4
View full head-to-head →

Serve vs return

This season
Kostyuk M.serving66% hold

wins 57% of points on serve vs Swiatek I.

Swiatek I.serving63% hold

wins 55% of points on serve vs Kostyuk M.

Baseline battle — serve is shaky, expect plenty of breaks

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

Kostyuk M.Swiatek I.
61
Serve
—
100
Return
—

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

Statistics

This season
Kostyuk M.Swiatek I.
1st serve in·Even
60%
62%
1st serve points won·Even
70%
69%
2nd serve points won·Even
48%
51%
Service points won·Even
61%
62%
Return points won·Even
50%
48%
Break points saved·Even
61%
64%
Aces / match·Even
3.0
2.8
Double faults / match·Even
3.9
3.6

Averages over each player's completed matches in the selected window (20 vs 12). ATP, WTA & Challenger.

Clutch

Under pressure
Kostyuk M.Swiatek I.
Clutch Rating·Slight edge
92
100
Break points saved·Slight edge
93
98
Break points won·Even
98
100
Deciding sets·Even
98
99
Tiebreaks·Clear edge
85
98

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

Umpiry Score

Pre-match
Kostyuk M.
7.3
Strong advantageUmpiry Score
Swiatek I.
7.5
Dominant favouriteUmpiry Score
Form & Matchup
4.2Clay Elo 1958
Surface ELO
5.8+63 Clay Elo edge
4.4Overall Elo 2032
ELO gap
5.6Overall Elo 2083
5.0First meeting on clay
H2H
5.0First meeting on clay
10.010 of last 10 on clay
Surface form
8.38 of last 10 on clay
10.016-match win streak
Win streak
7.03-match win streak
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
Country comfort
7.6Won 93% in FRA (46)
Context
6.0Reached the R128 here last year
Defending pts
8.5Reached the semis here last year
Opponent rise
2.0Opponent hot: 10 of last 10

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
Kostyuk M.Swiatek I.
Freshness·Clear edge
73
92

Kostyuk M.: 4 days rest · 3 matches, 57 games (7d) · Swiatek I.: 9 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
20°COvercast
Wind 12 km/hHumidity 58%
R128
R64
R32
R16
Quarter-finals
Semi-finals
Final
Sabalenka A.[1]
Bouzas Maneiro J.
6-46-2
Fruhvirtova L.
Jacquemot E.
4-63-6
Kasatkina D.
Sonmez Z.
6-46-4
Bandecchi S.
Bucsa C.[31]
6-42-66-4
Jovic I.[17]
Eala A.
6-46-2
Navarro E.
Tjen J.
6-46-3
Vekic D.
Tubello A.
6-36-2
Siegemund L.
Osaka N.[16]
3-66-73
Mboko V.[9]
Bartunkova N.
6-16-2
Waltert S.
Siniakova K.
4-66-74
Ruzic A.
Krueger A.
3-66-26-2
Vandewinkel H.
Keys M.[19]
3-60-6
Shnaider D.[25]
Zarazua R.
6-46-1
Guo H.
Kessler M.
6-46-715-7
Pridankina E.
Oliynykova O.
1-62-6
Birrell K.
Pegula J.[5]
1-66-36-3
Gauff C.[4]
Townsend T.
6-46-0
Galfi D.
Sherif M.
5-74-6
Urhobo A.
Boulter K.
4-66-44-6
Joint M.
Potapova A.[28]
1-62-6
Kalinskaya A.[22]
Boisson L.
6-26-2
Korneeva A.
Cocciaretto E.
6-36-3
Gibson T.
Putintseva Y.
6-44-61-6
Osorio C.
Alexandrova E.[14]
6-26-4
Noskova L.[12]
Sakkari M.
5-76-73
Liu C.
Uchijima M.
3-66-04-1
Chwalinska M.
Zheng Q.
6-46-0
Maria T.
Mertens E.[23]
5-70-6
Li A.[30]
Zhang S.
6-46-2
Kalinina A.
Parry D.
6-02-64-6
Grabher J.
Sramkova R.
6-26-2
Rakotomanga Rajaonah T.
Anisimova A.[6]
3-61-6
Svitolina E.[7]
Bondar A.
3-66-17-63
Quevedo K.
Jeanjean L.
7-657-62
Sorribes Tormo S.
Korpatsch T.
4-62-6
Tagger L.
Wang X.[32]
3-66-34-6
Tauson C.[21]
Snigur D.
6-35-72-6
Kenin S.
Stearns P.
3-63-6
Tomljanovic A.
Mcnally C.
6-36-753-6
Kraus S.
Bencic B.[11]
2-63-6
Kostyuk M.[15]
Selekhmeteva O.
6-26-3
Volynets K.
Burel C.
6-36-1
Udvardy P.
Golubic V.
0-62-6
Parks A.
Fernandez L.[24]
6-46-4
Ostapenko J.[29]
Seidel E.
6-46-4
Valentova T.
Linette M.
7-54-66-79
Bejlek S.
Stephens S.
6-36-2
Jones E.
Swiatek I.[3]
1-62-6
Andreeva M.[8]
Ferro F.
6-36-3
Bassols Ribera M.
Arango E.
6-36-4
Jones F.
Haddad Maia B.
1-67-646-2
Bronzetti L.
Bouzkova M.[27]
3-61-6
Samsonova L.[20]
Teichmann J.
4-64-6
Frech M.
Ruse E.
7-652-1
Rakhimova K.
J. Cristian
6-34-66-4
Zakharova A.
Muchova K.[10]
5-72-6
Paolini J.[13]
Yastremska D.
7-56-3
Raducanu E.
Sierra S.
0-66-74
Marcinko P.
Lys E.
3-60-6
Efremova K.
Cirstea S.[18]
3-61-6
Baptiste H.[26]
Krejcikova B.
6-777-666-2
Kovinic D.
Wang X.
3-61-6
Blinkova A.
Starodubtseva Y.
3-61-6
Erjavec V.
Rybakina E.[2]
2-62-6
Sabalenka A.[1]
Jacquemot E.
7-56-2
Kasatkina D.
Bandecchi S.
7-57-611
Jovic I.[17]
Navarro E.
6-06-3
Vekic D.
Osaka N.[16]
6-714-6
Mboko V.[9]
Siniakova K.
5-76-46-2
Ruzic A.
Keys M.[19]
4-64-6
Shnaider D.[25]
Kessler M.
7-636-1
Oliynykova O.
Birrell K.
6-30-67-65
Gauff C.[4]
Sherif M.
6-36-2
Boulter K.
Potapova A.[28]
7-54-62-6
Kalinskaya A.[22]
Korneeva A.
7-626-4
Putintseva Y.
Osorio C.
5-77-665-7
Sakkari M.
Liu C.
6-776-36-3
Chwalinska M.
Mertens E.[23]
6-46-0
Li A.[30]
Parry D.
3-64-6
Grabher J.
Anisimova A.[6]
0-6
Svitolina E.[7]
Quevedo K.
6-06-4
Korpatsch T.
Wang X.[32]
6-22-66-3
Snigur D.
Stearns P.
4-60-6
Mcnally C.
Bencic B.[11]
4-60-6
Kostyuk M.[15]
Volynets K.
6-746-36-3
Golubic V.
Parks A.
6-26-2
Ostapenko J.[29]
Linette M.
2-66-22-6
Bejlek S.
Swiatek I.[3]
2-63-6
Andreeva M.[8]
Bassols Ribera M.
3-66-16-1
Jones F.
Bouzkova M.[27]
0-66-73
Teichmann J.
Frech M.
7-56-4
Rakhimova K.
Muchova K.[10]
2-62-6
Paolini J.[13]
Sierra S.
6-34-63-6
Lys E.
Cirstea S.[18]
3-60-6
Baptiste H.[26]
Wang X.
4-5
Starodubtseva Y.
Rybakina E.[2]
3-66-17-64
Sabalenka A.[1]
Kasatkina D.
6-07-5
Jovic I.[17]
Osaka N.[16]
6-757-634-6
Mboko V.[9]
Keys M.[19]
3-67-55-7
Shnaider D.[25]
Oliynykova O.
7-56-1
Gauff C.[4]
Potapova A.[28]
6-46-714-6
Kalinskaya A.[22]
Osorio C.
6-30-66-2
Sakkari M.
Chwalinska M.
6-13-62-6
Parry D.
Anisimova A.[6]
6-34-67-63
Svitolina E.[7]
Korpatsch T.
6-26-3
Stearns P.
Bencic B.[11]
3-63-6
Kostyuk M.[15]
Golubic V.
6-46-3
Linette M.
Swiatek I.[3]
4-64-6
Andreeva M.[8]
Bouzkova M.[27]
6-46-2
Teichmann J.
Muchova K.[10]
6-17-5
Sierra S.
Cirstea S.[18]
0-60-6
Wang X.
Starodubtseva Y.
6-37-5
Sabalenka A.[1]
Osaka N.[16]
7-56-3
Keys M.[19]
Shnaider D.[25]
3-66-30-6
Potapova A.[28]
Kalinskaya A.[22]
4-66-26-77
Chwalinska M.
Parry D.
6-36-2
Svitolina E.[7]
Bencic B.[11]
4-66-46-0
Kostyuk M.[15]
Swiatek I.[3]
7-56-1
Andreeva M.[8]
Teichmann J.
6-36-2
Cirstea S.[18]
Wang X.
6-37-64
Sabalenka A.[1]
Shnaider D.[25]
6-35-70-6
Kalinskaya A.[22]
Chwalinska M.
6-733-6
Svitolina E.[7]
Kostyuk M.[15]
3-66-22-6
Andreeva M.[8]
Cirstea S.[18]
6-06-3
Shnaider D.[25]
Chwalinska M.
6-744-6
Kostyuk M.[15]
Andreeva M.[8]
1-63-6
Chwalinska M.
Andreeva M.[8]
3-62-6