Marta Kostyuk vs Tatjana María Prediction & Betting Tips - WTA Rouen

WTA - WTA Rouen

WTA 15 Ukraine
Marta Kostyuk
18/04/2026 09:30
WTA 54 Germany
Tatjana María

Prediction :

 

Marta Kostyuk wins

 
Welcome offer

New customers only | Commercial content | 18+ age limit | T&Cs apply

 by Daniel Ngulu | in Tennis Predictions

For the third time in their careers, Tatjana Maria and Marta Kostyuk will be facing off. They meet in the semi-finals at WTA Rouen with the winner to face Sorana Cirstea or qualifier Veronika Podrez. Read on for our prediction of this match. 

Top seed Kostyuk is eyeing her second final of the season after falling in Brisbane earlier in the year. It is just her Rouen debut, but the Ukrainian has shown tremendous effort. 

She is coming off a three-set win over Ann Li to push her record for the season to 10-4. In her run here, she’ll be confident of edging Maria a third time. 

This is the first meeting between the two away from hard courts. Maria will hope to finally overcome Kostyuk. 

The German is also on her debut here and hasn’t dropped a set on her way to the last four, signaling her rise from a tough start to the year. This will mark the first event in 2026 that she has progressed past the second round. 

A four-time tour title winner, she needed one hour and 50 minutes to beat Iryna Shymanovich in the last round. Maria remains on a losing run, though, having compiled a 6-12 record.

Check the offer! 

Limited Offer. Currently at Stake

Marta Kostyuk v Tatjana María Best Betting Odds

Bookmaker 1 2 Bonus up to
Melbet
1.07 8.2
Betwinner
1.08 7.7
Bet365
1.07 9
Roobet
1.06 7.4
BC Game
1.06 7.4
Check all Marta Kostyuk vs Tatjana María odds

Who will win the Marta Kostyuk vs Tatjana María Tennis game?

Our prediction for the Marta Kostyuk vs Tatjana María match is: Marta Kostyuk wins.

The best winner predictions and betting odds for the Marta Kostyuk vs Tatjana María game on 18/04/2026 of the current WTA Rouen season:

  • Marta Kostyuk has a 78.08% chance to win against Tatjana María according to Shangrila ⭐ with the odds of 1.09.
  • Tatjana María has a 21.92% probability of winning facing Marta Kostyuk ⭐ with odds of 9 at Bet365.

Marta Kostyuk vs Tatjana María Best Prediction and Odds

Based on the bookmaker's betting lines in this match, Marta Kostyuk has a 78.08 % chance to win.

PredictionChance to win
Marta Kostyuk78.08 %
Tatjana María21.92 %

Marta Kostyuk vs Tatjana María Form

Marta Kostyuk and Tatjana María Last Matches

Marta Kostyuk Last matches
W L W W W W
Wins

5/6 (83%)

Losses

1/6 (17%)

17 Apr 2026 - WTA Rouen

Marta Kostyuk
2 :  1
Ann Li

15 Apr 2026 - WTA Rouen

Marta Kostyuk
2 :  1
Caty McNally

14 Apr 2026 - WTA Rouen

Marta Kostyuk
2 :  0
Diane Parry

10 Apr 2026 - Billie Jean King Cup

Magda Linette
0 :  2
Marta Kostyuk

22 Mar 2026 - WTA Miami

Elena Rybakina
2 :  0
Marta Kostyuk

20 Mar 2026 - WTA Miami

Kamilla Rakhimova
0 :  2
Marta Kostyuk
Tatjana María Last matches
W L L W W W
Wins

4/6 (67%)

Losses

2/6 (33%)

17 Apr 2026 - WTA Rouen

Iryna Shymanovich
0 :  2
Tatjana María

16 Apr 2026 - WTA Rouen

Dominika Salkova
0 :  2
Tatjana María

15 Apr 2026 - WTA Rouen

Tatjana María
2 :  0
Elsa Jacquemot

6 Apr 2026 - WTA Linz

Sloane Stephens
2 :  1
Tatjana María

1 Apr 2026 - WTA Bogota

Katarzyna Kawa
2 :  0
Tatjana María

30 Mar 2026 - WTA Bogota

Valentina Mediorreal Arias
0 :  2
Tatjana María

Marta Kostyuk vs Tatjana María Stats: Head to Head (H2H)

Marta Kostyuk

100 %

Tatjana María

0 %

9 Aug 2025 - WTA Cincinnati Open

Tatjana María
0 :  2
Marta Kostyuk

Marta Kostyuk - Tatjana María Key Points

  1. Maria has lost 12 of her last 18 matches.
  2. Kostyuk beat Maria in their earlier two meetings.
  3. Kostyuk has won seven of her last 10 matches on clay.
  4. Kostyuk has won 10 times in 14 matches.
  5. 10 of Maria’s last 15 matches on clay ended in defeat.
Check the offer! 

Limited Offer. Currently at Stake

Our Marta Kostyuk vs Tatjana María Prediction

Tatjana Maria has been outstanding in Rouen, but there are pointers that she is not yet fully back to her best. Opponents like Kostyuk will really test her, and having lost both earlier meetings with the Ukrainian doesn’t place her on a very good footing.

In the two losses, she failed to win a set, and coming here, her troubles on clay will come out clearly. Kostyuk has a relatively good run on this surface and will have the edge. Our prediction for Marta Kostyuk v Tatjana Maria is that Marta Kostyuk wins.

Prediction :

 

Marta Kostyuk wins

 
Exclusive Offer
Welcome offer

Get a retirement guarantee for the Marta Kostyuk vs. Tatjana María game!

bet365 2 goals ahead early payout

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

It does not matter whether you bet on Marta Kostyuk or Tatjana María, if your opponent has to retire from the match with an injury, you will get paid as a winner!

Claim this offer!

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

Marta Kostyuk vs Tatjana María Prediction