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Iga Swiatek vs Marta Kostyuk Prediction & Betting Tips - WTA Cincinnati Open

WTA - WTA Cincinnati Open

WTA 3 Poland
Iga Swiatek
12/08/2025 11:00
WTA 27 Ukraine
Marta Kostyuk

Prediction :

 

Swiatek at -5.5 on the games handicap

 
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 by Daniel Ngulu | in Tennis Predictions

Third seed Iga Swiatek and 25th seed Marta Kostyuk are set to face off next in the third round in Cincinnati. This is their second consecutive meeting in Cincinnati, and the winner will set up a fourth-round showdown with Sorana Cirstea or Yuan Yue. Read on for our prediction of this match. 

Iga Swiatek has defeated Kostyuk in their previous three meetings without losing a set. Their most recent matchup was a year ago in this very round in Cincinnati. 

Swiatek won by the loss of just four games on her way to a second successive semi-final appearance. The world number three is a 10-time WTA 1000 champion and is seeking another feather in the cap at Lindner Centre.

Swiatek defeated Anastasia Potapova in the last round in straight sets.

Marta Kostyuk is back in Cincinnati for a fourth consecutive appearance. She has never progressed past the third round, but after making the quarter-finals in Montreal, she will fancy a deep run.

The Ukrainian has compiled a 21-17 record and has won 14 of 24 fixtures on hardcourts. Kostyuk was in dominant form in her opener, allowing the unseeded Tatjana Maria just one game. Despite the victory, she has slipped to 28th in the live ranking.

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The Best Betting Odds for Iga Swiatek v Marta Kostyuk Match

Bookmaker 1 2 Bonus up to
Bet365
1.14 5.5
William Hill
1.14 5.5
Betway
1.12 6
Ladbrokes
1.12 5.75
Unibet
1.14 6
Check all Iga Swiatek vs Marta Kostyuk odds
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Who will win the Iga Swiatek vs Marta Kostyuk Tennis game?

Our prediction for the Iga Swiatek vs Marta Kostyuk match is: Swiatek at -5.5 on the games handicap.

The best winner predictions and betting odds for the Iga Swiatek vs Marta Kostyuk game on 12/08/2025 of the current WTA Cincinnati Open season:

  • Iga Swiatek has a 82.74% chance to win against Marta Kostyuk according to Vbet ⭐ with the odds of 1.15.
  • Marta Kostyuk has a 17.26% probability of winning facing Iga Swiatek ⭐ with odds of 6 at Betway.

Iga Swiatek vs Marta Kostyuk Best Prediction and Odds

Based on the bookmaker's betting lines in this match, Iga Swiatek has a 82.74 % chance to win.

PredictionChance to win
Iga Swiatek82.74 %
Marta Kostyuk17.26 %

Iga Swiatek vs Marta Kostyuk Form

Iga Swiatek and Marta Kostyuk Last Matches

Iga Swiatek Last matches
W W W W L W
Wins

5/6 (83%)

Losses

1/6 (17%)

9 Aug 2025 - WTA Cincinnati Open

Iga Swiatek
2 :  0
Anastasia Potapova

3 Aug 2025 - WTA National Bank Open

Clara Tauson
2 :  0
Iga Swiatek

1 Aug 2025 - WTA National Bank Open

Eva Lys
0 :  2
Iga Swiatek

30 Jul 2025 - WTA National Bank Open

Hanyu Guo
0 :  2
Iga Swiatek

12 Jul 2025 - WTA Wimbledon Championships

Amanda Anisimova
0 :  2
Iga Swiatek

10 Jul 2025 - WTA Wimbledon Championships

Belinda Bencic
0 :  2
Iga Swiatek
Marta Kostyuk Last matches
L W W W L W
Wins

4/6 (67%)

Losses

2/6 (33%)

9 Aug 2025 - WTA Cincinnati Open

Tatjana María
0 :  2
Marta Kostyuk

4 Aug 2025 - WTA National Bank Open

Marta Kostyuk
abort
Elena Rybakina

2 Aug 2025 - WTA National Bank Open

McCartney Kessler
1 :  2
Marta Kostyuk

31 Jul 2025 - WTA National Bank Open

Marta Kostyuk
2 :  1
Daria Kasatkina

29 Jul 2025 - WTA National Bank Open

Marta Kostyuk
2 :  1
Marketa Vondrousova

22 Jul 2025 - WTA Washington Citi Open

Marta Kostyuk
0 :  2
Emma Raducanu

Iga Swiatek vs Marta Kostyuk Stats: Head to Head (H2H)

Iga Swiatek

100 %

Marta Kostyuk

0 %

16 Aug 2024 - WTA Cincinnati Open

Iga Swiatek
2 :  0
Marta Kostyuk

15 Mar 2024 - WTA Indian Wells

Iga Swiatek
2 :  0
Marta Kostyuk
Compare Iga Swiatek and Marta Kostyuk with our comparison tool.

Iga Swiatek - Marta Kostyuk Key Points

  1. Swiatek has won all previous three meetings with Kostyuk.
  2. Swiatek hasn’t lost more than five games in seven of her last 11 outings.
  3. Kostyuk hasn’t won more than four games in her last two meetings with Swiatek.
  4. Kostyuk hasn’t won a set in her previous seven meetings with WTA top 10 players.
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Our Iga Swiatek vs Marta Kostyuk Prediction

Swiatek has dominated this fixture with Kosyuk, winning all three contests without dropping a set. In their last two meetings, the Pole hasn’t relinquished more than four games to Kostyuk per contest. As she is in exemplary form, we expect another dominant display.

Swiatek has won 10 of her last 11 fixtures, and in this period, she has lost more than five games only four times. For our Iga Swiatek v Marta Kostyuk prediction, we have Swiatek at -5.5 on the games handicap.

Prediction :

 

Swiatek at -5.5 on the games handicap

 
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bet365 2 goals ahead early payout

When you place a bet on the match between Iga Swiatek and Marta Kostyuk you can get a retirement guarantee with bet365. This means that your bet will be paid out as a winner if your opponent retires.

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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Iga Swiatek vs Marta Kostyuk Prediction
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