Marta Kostyuk vs Sloane Stephens » Predictions, Odds & Scores

	1.Set	2.Set
KOS	6	7
STE	1	5

Odds comparison

-5.5/+5.5 Games

Main line

Home

-133

Home

-133

Away

+100

Away

+100

-1.5/+1.5 Sets

-250

Home

-250

+180

Away

+180

+1.5/-1.5 Sets

-3000

Home

-3000

+1300

Away

+1300

Home

-833

Away

+620

19.5 Games

Main line

Over

-105

Over

-105

Under

-120

Under

-120

2.5 Sets

+225

Over

+225

-330

Under

-330

17.5 Games

-215

Over

-215

+140

Under

+140

18.5 Games

-138

Over

-138

+100

Under

+100

Live Stats

Marta Kostyuk

KOS

Sloane Stephens

STE

73 Points won 57

73

Points won

57

36 First serve successful 49

36

First serve successful

49

26 Seconds serve successful 14

26

Seconds serve successful

14

8

0

Aces

8

0

Aces

3

2

Double faults

3

2

Double faults

4

1

Breakpoints won

4

1

Breakpoints won

8

0

Aces

8

0

Aces

3

2

Double faults

3

2

Double faults

4

1

Breakpoints won

4

1

Breakpoints won

6 Max points in a row 4

6

Max points in a row

4

13 Games won 6

13

Games won

6

3 Max games in a row 3

3

Max games in a row

3

10 Total breakpoints 4

10

Total breakpoints

4

28 First serve points won 27

28

First serve points won

27

14 Second serve points won 7

14

Second serve points won

7

42 Service points won 34

42

Service points won

34

23 Service points lost 31

23

Service points lost

31

9 Service games won 5

9

Service games won

5

Betting stats

Marta Kostyuk

KOS

Played 57

Sloane Stephens

STE

Played 37

34% 34% Over/Under 20.5 games 43% 43%

32% 32% Over/Under 21.5 games 37% 37%

28% 28% Over/Under 22.5 games 37% 37%

28% 28% Over/Under 2.5 sets 26% 26%

So Far Stats

Marta Kostyuk

KOS

Sloane Stephens

STE

10 10

Rank

117 117

24 24

Age

33 33

UKR UKR

Nationality

USA USA

171 cm 171 cm

Height

170 cm 170 cm

Right hand Right hand

Plays

Right hand Right hand

2018 2018

Turned pro

2010 2010

131/63 131/63

Career W/L

255/184 255/184

58(2021) 58(2021)

Highest Singles Ranking

3(2018) 3(2018)

Last Matches

L L L L L ?

W L W W L

Recent form:

L L L L L ?

Recent form:

W L W W L

Ekaterina Alexandrova

Head to Head

Last 9 years

KOS

2

Wins

0

Wins

2 played

STE

18 Aug 2026

Final

Marta Kostyuk

Sloane Stephens @

2

0

Community Picks

16

Sort by

Marta Kostyuk - Sloane Stephens

Spread: Sloane Stephens +6.5 Games

Lost

-161

Marta Kostyuk - Sloane Stephens

Spread: Marta Kostyuk -5.5

Won

-143

Marta Kostyuk - Sloane Stephens

Spread: Marta Kostyuk -6

Won

+100

Marta Kostyuk - Sloane Stephens

Spread: Sloane Stephens +5 Games

Lost

+160

Marta Kostyuk - Sloane Stephens

Correct Score: 2 : 1

Lost

+340

Marta Kostyuk - Sloane Stephens

Moneyline: Marta Kostyuk

Won

-909

Marta Kostyuk - Sloane Stephens

Correct Score: 2 : 0

Won

-270

5

Parlay bet

Won

+191

Marta Kostyuk - Sloane Stephens

Total: Under 23.5 Games

Won

-303

Marta Kostyuk - Sloane Stephens

Spread: Marta Kostyuk -4.5

Won

-244

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About the Match

Marta Kostyuk plays against Sloane Stephens in a WTA US Open game, and Tennis fans are looking forward to it. The event takes place on 02/09/2026 at 17:35 UTC. Oddspedia provides Marta Kostyuk Sloane Stephens betting odds from 4 betting sites on 8 markets. Sportsbooks place Marta Kostyuk as favorites to win the game at @ 1.09. Check the Marta Kostyuk and Sloane Stephens team form, standings, and head-to-head statistics here on the page. Additionally, available to you are comprehensive pre-match and live betting odds, fast live scores, team lineups, and commentary.

Will Marta Kostyuk, as the home team, take advantage and win the game?

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Match details

Marta Kostyuk vs Sloane Stephens
WTA US Open USA
Date - 02/09/2026
Starting time - 17:35 UTC
Venue: -, -, -