Katie Volynets vs Marta Kostyuk — Beijing Round of 64

Beijing · WTA · Round of 64
Katie Volynets
USA
Katie Volynets
#101WTA
1786ELO
1736Hard ELO
24 yrs · 170 cm · Right-handed
Last 10 · pre-match
WWWWLWWLWW
2 — 0
Sets
Wednesday, 25 September 2024
hard
Marta Kostyuk
UKR14
Marta Kostyuk
#13WTA
2057ELO
1968Hard ELO
$2.3MYTD
$9.1MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWWLWWW
Volynets K.
7-5 6-3
Kostyuk M.
Volynets K.
762
Kostyuk M.
530

Katie Volynets defeated Marta Kostyuk 7-5 6-3 in the Beijing round of 64 on hard. The upset overturned the form book — Marta Kostyuk came in ranked #13, leading the head-to-head 1–0, defending last year's round of 16. Katie Volynets claimed a first win over Marta Kostyuk in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2026-05-27Roland GarrosR64clayMarta Kostyuk6.4-7.7 6-3 6-3
View full head-to-head →

Serve vs return

This season
Volynets K.serving67% hold

wins 57% of points on serve vs Kostyuk M.

Kostyuk M.serving67% hold

wins 57% of points on serve vs Volynets K.

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 hard

Volynets K.Kostyuk M.
8
Serve
53
49
Return
57

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

Statistics

This season
Volynets K.Kostyuk M.
1st serve in·Clear edge
77%
59%
1st serve points won·Slight edge
59%
66%
2nd serve points won·Even
47%
45%
Service points won·Even
57%
57%
Return points won·Even
46%
46%
Break points saved·Even
56%
59%
Aces / match·Slight edge
1.8
3.0
Double faults / match·Dominant
1.5
5.9

Averages over each player's completed matches in the selected window (164 vs 117). ATP, WTA & Challenger.

Clutch

Under pressure
Volynets K.Kostyuk M.
Clutch Rating·Dominant
67
92
Break points saved·Clear edge
75
93
Break points won·Even
97
98
Deciding sets·Dominant
70
98
Tiebreaks·Dominant
56
85

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

Umpiry Score

Pre-match
Volynets K.
5.3
Clear underdogUmpiry Score
Kostyuk M.
7.6
Dominant favouriteUmpiry Score
Form & Matchup
2.0Hard Elo 1736
Surface ELO
8.0+232 Hard Elo edge
1.5Overall Elo 1786
ELO gap
8.5Overall Elo 2057
5.0
H2H
5.0
4.8
Surface form
7.0
Win streak
0.0
Fatigue & Travel
6.7
Minutes 14d
7.6
4.0
3-set count
6.0
Prev. match
9.0
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
Volynets K.Kostyuk M.
Freshness·Even
61
65

Volynets K.: 1 day rest · 3 matches, 70 games (7d) · Kostyuk M.: 2 days rest · 4 matches, 82 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Weather
24°CClear
Wind 16 km/hHumidity 45%

Draw

Final
Gauff C.[4]
Muchova K.
6-16-3
Semi-finals
Muchova K.
Zheng Q.[5]
6-36-4
Gauff C.[4]
Badosa P.[15]
4-66-46-2
Quarter-finals
Gauff C.[4]
Starodubtseva Y.
2-66-26-2
Muchova K.
Sabalenka A.[1]
7-652-66-4
Badosa P.[15]
Zhang S.
6-17-64
Zheng Q.[5]
Andreeva M.[17]
5-76-06-4
R16
Gauff C.[4]
Osaka N.
3-66-40-0
Sabalenka A.[1]
Keys M.[18]
6-46-3
Muchova K.
Bucsa C.
6-26-0
Zhang S.
Frech M.[23]
6-46-2
Badosa P.[15]
Pegula J.[2]
6-46-0
Starodubtseva Y.
Kalinskaya A.[10]
7-56-0
Andreeva M.[17]
Linette M.[31]
6-16-3
Zheng Q.[5]
Anisimova A.[34]
3-66-16-2
R32
Gauff C.[4]
Boulter K.[26]
7-56-2
Kalinskaya A.[10]
Stearns P.
3-66-33-1
Andreeva M.[17]
Vekic D.[16]
3-66-46-4
Muchova K.
Cristian J.
6-16-3
Starodubtseva Y.
Avanesyan E.
6-36-1
Osaka N.
Volynets K.
6-36-2
Badosa P.[15]
Sramkova R.
7-57-5
Frech M.[23]
Shnaider D.[12]
0-66-36-4
Anisimova A.[34]
Kasatkina D.[9]
7-616-4
Sabalenka A.[1]
Krueger A.
6-26-2
Keys M.[18]
Haddad Maia B.[13]
6-36-3
Bucsa C.
Mertens E.[24]
4-66-26-2
Linette M.[31]
Paolini J.[3]
6-46-0
Zheng Q.[5]
Podoroska N.
6-36-2
Zhang S.
Minnen G.
6-26-3
Pegula J.[2]
Kudermetova V.[32]
6-796-16-2
R64
Osaka N.
Putintseva Y.[21]
3-66-46-2
Shnaider D.[12]
Kenin S.
6-26-3
Keys M.[18]
Sorribes Tormo S.
6-26-1
Badosa P.[15]
Tomova V.
6-36-2
Zhang S.
Navarro E.[6]
6-46-2
Sabalenka A.[1]
Sawangkaew M.
6-46-1
Krueger A.
Sun L.[29]
6-17-64
Haddad Maia B.[13]
Wei S.
7-56-4
Bucsa C.
Samsonova L.[11]
6-14-66-4
Mertens E.[24]
Cocciaretto E.
6-46-766-3
Muchova K.
Yuan Y.[30]
6-36-1
Avanesyan E.
Dolehide C.[33]
6-35-76-2
Starodubtseva Y.
Siniakova K.[27]
6-26-2
Stearns P.
Fernandez L.[20]
7-56-2
Kalinskaya A.[10]
Baptiste H.
3-67-627-65
Volynets K.
Kostyuk M.[14]
7-56-3
Frech M.[23]
Parks A.
6-45-76-4
Paolini J.[3]
Tauson C.
1-67-56-4
Linette M.[31]
Uchijima M.
6-44-66-3
Andreeva M.[17]
Begu I.
6-756-16-1
Vekic D.[16]
Golubic V.
4-67-636-4
Kasatkina D.[9]
Fett J.
6-16-2
Podoroska N.
Yastremska D.[25]
7-56-746-2
Boulter K.[26]
Townsend T.
6-46-4
Gauff C.[4]
Burel C.
7-56-3
Kudermetova V.[32]
Wang X.
3-66-47-5
Pegula J.[2]
Parry D.
6-17-64
Anisimova A.[34]
Osorio C.
1-66-36-4
Cristian J.
Krejcikova B.[7]
1-66-47-5
Zheng Q.[5]
Rakhimova K.
6-16-1
Minnen G.
Potapova A.[28]
7-52-66-4
Sramkova R.
Alexandrova E.[22]
5-76-46-3
R128
Zhang S.
Kessler M.
7-657-61
Burel C.
Korpatsch T.
6-35-76-3
Tauson C.
Dart H.
5-76-46-1
Bucsa C.
Yao X.
6-36-2
Cristian J.
Bondar A.
6-17-65
Uchijima M.
Shi H.
6-36-4
Golubic V.
Wang X.
7-650-66-3
Fett J.
Wang M.
6-36-4
Avanesyan E.
Bektas E.
6-27-5
Baptiste H.
Gracheva V.
6-06-3
Osaka N.
Bronzetti L.
6-36-2
Townsend T.
Trevisan M.
6-24-66-3
Minnen G.
Andreeva E.
7-56-2
Kenin S.
Bogdan A.
7-56-2
Tomova V.
Tsurenko L.
6-36-3
Sramkova R.
Kalinina A.
6-46-0
Parry D.
Liang E.
4-66-06-0
Krueger A.
Wang Y.
3-66-46-2
Sorribes Tormo S.
Gao X.
6-747-57-5
Muchova K.
Blinkova A.
6-16-1
Podoroska N.
Ren Y.
6-46-2
Rakhimova K.
Birrell K.
6-26-4
Stearns P.
Bouzas Maneiro J.
6-26-4
Begu I.
Ma Y.
1-66-46-1
Osorio C.
Tomljanovic A.
1-66-36-3
Volynets K.
Galfi D.
7-56-1
Parks A.
Wang Q.
1-66-46-2
Wang X.
Hontama M.
6-16-3
Cocciaretto E.
Rodionova A.
4-66-46-3
Sawangkaew M.
Diyas Z.
6-26-3
Wei S.
Ruse E.
6-47-66
Starodubtseva Y.
Siegemund L.
6-47-63