Jessica Pegula vs Marta Kostyuk — Australian Open Round of 32

Australian Open · WTA · Round of 32
Jessica Pegula
USA3
Jessica Pegula
#4WTA
2097ELO
2058Hard ELO
$2.8MYTD
$25MCAREER
32 yrs · 170 cm · Right-handed
Last 10 · pre-match
LWWWWLWWWL
2 — 0
Sets
Monday, 16 January 2023
hard
Marta Kostyuk
UKR
Marta Kostyuk
#13WTA
2057ELO
1968Hard ELO
$2.3MYTD
$9.1MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWWLWWW
Pegula J.
6-0 6-2
Kostyuk M.
Pegula J.
662
Kostyuk M.
020

Jessica Pegula defeated Marta Kostyuk 6-0 6-2 in the Australian Open round of 32 on hard. The result followed the form book — Jessica Pegula came in ranked #4, defending last year's quarter-final. Jessica Pegula extended the head-to-head to 4–3.

Key context

Head to head

3–3
DateTournamentRoundSurfaceWinnerScore
2026-04-21MadridR32clayMarta Kostyuk6-1 6-4
2026-01-04BrisbaneSFhardMarta Kostyuk6-0 6-3
2025-09-24BeijingR16hardJessica Pegula6-3 6-7(4) 6-1
2025-03-18MiamiR16hardJessica Pegula6-2 6-3
2024-02-26San DiegoSFhardMarta Kostyuk7-6(4) 6-1
2022-08-15CincinnatiR32hardJessica Pegula6-7(5) 6-1 6-2
View full head-to-head →

Serve vs return

This season
Pegula J.serving75% hold

wins 61% of points on serve vs Kostyuk M.

Kostyuk M.serving69% hold

wins 58% of points on serve vs Pegula J.

Serve advantage — Pegula J.

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

Pegula J.Kostyuk M.
68
Serve
53
73
Return
57

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

Statistics

This season
Pegula J.Kostyuk M.
1st serve in·Even
61%
58%
1st serve points won·Even
68%
66%
2nd serve points won·Slight edge
50%
45%
Service points won·Even
61%
57%
Return points won·Even
45%
46%
Break points saved·Even
58%
57%
Aces / match·Even
3.0
3.0
Double faults / match·Dominant
2.3
6.0

Averages over each player's completed matches in the selected window (200 vs 163). ATP, WTA & Challenger.

Clutch

Under pressure
Pegula J.Kostyuk M.
Clutch Rating·Even
96
92
Break points saved·Even
96
93
Break points won·Even
99
98
Deciding sets·Even
100
98
Tiebreaks·Slight edge
96
86

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

Umpiry Score

Pre-match
Pegula J.
7.2
Strong advantageUmpiry Score
Kostyuk M.
5.6
Slight disadvantageUmpiry Score
Form & Matchup
6.3+91 Hard Elo edge
Surface ELO
3.7Hard Elo 1968
5.9Overall Elo 2097
ELO gap
4.1Overall Elo 2057
10.0
H2H
0.0
6.5
Surface form
4.7
0.0
Win streak
0.0
Fatigue & Travel
5.8
Minutes 14d
6.2
3-set count
4.0
9.0
Prev. match
7.0
Context
7.0
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
Pegula J.Kostyuk M.
Freshness·Slight edge
76
69

Pegula J.: 5 days rest · 2 matches, 54 games (7d) · Kostyuk M.: 3 days rest · 3 matches, 57 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
23°COvercast
Wind 9 km/hHumidity 56%

Draw

Final
Sabalenka A.[5]
Rybakina E.[22]
4-66-36-4
Semi-finals
Sabalenka A.[5]
Linette M.
7-616-2
Rybakina E.[22]
Azarenka V.[24]
7-646-3
Quarter-finals
Rybakina E.[22]
Ostapenko J.[17]
6-26-4
Linette M.
Pliskova K.[30]
6-37-5
Sabalenka A.[5]
Vekic D.
6-36-2
Azarenka V.[24]
Pegula J.[3]
6-46-1
R16
Linette M.
Garcia C.[4]
7-636-4
Sabalenka A.[5]
Bencic B.[12]
7-56-2
Rybakina E.[22]
Swiatek I.[1]
6-46-4
Ostapenko J.[17]
Gauff C.[7]
7-56-3
Azarenka V.[24]
Zhu L.
4-66-16-4
Vekic D.
Fruhvirtova L.
6-21-66-3
Pliskova K.[30]
Zhang S.[23]
6-06-4
Pegula J.[3]
Krejcikova B.[20]
7-56-2
R32
Rybakina E.[22]
Collins D.[13]
6-25-76-2
Pegula J.[3]
Kostyuk M.
6-06-2
Krejcikova B.[20]
Kalinina A.
6-26-3
Azarenka V.[24]
Keys M.[10]
1-66-26-1
Zhu L.
Sakkari M.[6]
7-631-66-4
Pliskova K.[30]
Gracheva V.
6-46-2
Linette M.
Alexandrova E.[19]
6-36-4
Bencic B.[12]
Giorgi C.
6-27-5
Sabalenka A.[5]
Mertens E.[26]
6-26-3
Swiatek I.[1]
Bucsa C.
6-06-1
Garcia C.[4]
Siegemund L.
1-66-36-3
Fruhvirtova L.
Vondrousova M.
7-52-66-3
Vekic D.
Parrizas Diaz N.
6-26-2
Gauff C.[7]
Pera B.
6-36-2
Zhang S.[23]
Volynets K.
6-36-2
Ostapenko J.[17]
Baindl K.
6-36-0
R64
Baindl K.
Mcnally C.
6-17-64
Gauff C.[7]
Raducanu E.
6-37-64
Pegula J.[3]
Sasnovich A.
6-27-65
Keys M.[10]
Wang X.
6-36-2
Azarenka V.[24]
Podoroska N.
6-16-0
Sabalenka A.[5]
Rogers S.
6-36-1
Krejcikova B.[20]
Burel C.
6-46-1
Vekic D.
Samsonova L.[18]
6-36-0
Kostyuk M.
Gadecki O.
6-26-1
Linette M.
Kontaveit A.[16]
3-66-36-4
Bucsa C.
Andreescu B.
2-67-676-4
Collins D.[13]
Muchova K.
6-716-27-66
Ostapenko J.[17]
Bondar A.
7-655-76-0
Pera B.
Zheng Q.[29]
6-46-4
Zhu L.
Teichmann J.[32]
6-26-2
Sakkari M.[6]
Shnaider D.
3-67-56-3
Pliskova K.[30]
Putintseva Y.
6-07-5
Zhang S.[23]
Martic P.
6-36-3
Alexandrova E.[19]
Townsend T.
1-66-26-3
Siegemund L.
Begu I.[27]
5-77-56-3
Garcia C.[4]
Fernandez L.
7-657-5
Giorgi C.
Schmiedlova A.
6-46-3
Bencic B.[12]
Liu C.
7-636-3
Parrizas Diaz N.
Potapova A.
6-36-2
Fruhvirtova L.
Birrell K.
6-36-2
Vondrousova M.
Jabeur O.[2]
6-15-76-1
Volynets K.
Kudermetova V.[9]
6-42-66-2
Gracheva V.
Stefanini L.
6-36-1
Swiatek I.[1]
Osorio C.
6-26-3
Mertens E.[26]
Davis L.
6-46-3
Kalinina A.
Kvitova P.[15]
7-56-4
Rybakina E.[22]
Juvan K.
6-26-1
R128
Osorio C.
Udvardy P.
6-46-1
Andreescu B.
Bouzkova M.[25]
6-26-4
Krejcikova B.[20]
Bejlek S.
6-36-1
Burel C.
Gibson T.
6-36-4
Keys M.[10]
Blinkova A.
6-43-66-2
Azarenka V.[24]
Kenin S.
6-47-63
Shnaider D.
Kucova K.
7-667-5
Kudermetova V.[9]
Zanevska M.
6-27-64
Townsend T.
Parry D.
6-16-1
Alexandrova E.[19]
Bonaventure Y.
6-26-1
Garcia C.[4]
Sebov K.
6-36-0
Rogers S.
Hartono A.
6-46-3
Davis L.
Kovinic D.
1-67-56-1
Mertens E.[26]
Muguruza G.
3-67-636-1
Schmiedlova A.
Trevisan M.[21]
6-36-2
Giorgi C.
Pavlyuchenkova A.
6-06-1
Parrizas Diaz N.
Haddad Maia B.[14]
7-6116-2
Kontaveit A.[16]
Grabher J.
6-26-3
Kvitova P.[15]
Van Uytvanck A.
7-636-2
Gadecki O.
Kudermetova P.
7-56-1
Ostapenko J.[17]
Yastremska D.
6-46-2
Kostyuk M.
Anisimova A.[28]
6-36-4
Gauff C.[7]
Siniakova K.
6-16-4
Birrell K.
Kanepi K.[31]
3-67-646-1
Samsonova L.[18]
Paolini J.
6-26-4
Begu I.[27]
Mandlik E.
3-67-616-2
Sabalenka A.[5]
Martincova T.
6-16-4
Baindl K.
Rakhimova K.
7-56-786-1
Bencic B.[12]
Tomova V.
6-16-2
Potapova A.
Stephens S.
7-626-4
Gracheva V.
Kasatkina D.[8]
6-16-1
Mcnally C.
Pigossi L.
7-56-1
Zheng Q.[29]
Galfi D.
6-06-2
Raducanu E.
Korpatsch T.
6-36-2
Pegula J.[3]
Cristian J.
6-06-1
Podoroska N.
Jeanjean L.
6-06-3
Sakkari M.[6]
Yuan Y.
6-16-4
Zhang S.[23]
Tig P.
6-14-66-0
Martic P.
Golubic V.
6-36-4
Liu C.
Brengle M.
6-36-4
Vekic D.
Selekhmeteva O.
6-22-67-67
Fruhvirtova L.
Fourlis J.
6-06-4
Vondrousova M.
Riske Amritraj A.
5-76-16-4
Jabeur O.[2]
Zidansek T.
7-684-66-1
Linette M.
Sherif M.
7-56-1
Siegemund L.
Bronzetti L.
2-66-46-3
Wang X.
Hunter S.
7-626-4
Bondar A.
Bogdan A.
6-22-66-3
Sasnovich A.
Fruhvirtova B.
7-56-2
Pera B.
Uchijima M.
2-66-36-1
Muchova K.
Tsurenko L.
6-26-1
Fernandez L.
Cornet A.
7-56-2
Swiatek I.[1]
Niemeier J.
6-47-5
Rybakina E.[22]
Cocciaretto E.
7-56-3
Juvan K.
Janicijevic S.
7-56-1
Collins D.[13]
Kalinskaya A.
7-55-76-4
Zhu L.
Marino R.
6-26-4
Putintseva Y.
Cirstea S.
2-66-46-3
Pliskova K.[30]
Wang X.
6-16-3
Volynets K.
Rodina E.
6-36-2
Bucsa C.
Lys E.
2-66-06-2
Kalinina A.
Vandeweghe C.
6-36-1
Teichmann J.[32]
Dart H.
7-56-1
Stefanini L.
Maria T.
3-67-56-4