Aryna Sabalenka vs Teodora Kostovic Prediction & Picks - WTA Wimbledon Championships
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by Lou Aguila in Tennis Picks
Aryna Sabalenka will try to kick off her Wimbledon Open campaign in style as she seeks a dominant win over qualifier Teodora Kostovic in the first round.
Sabalenka, who hasn’t lost a first-round match in the last four years, is facing a -6.5-game handicap (-125) against Kostovic.
Current Form:
Aryna Sabalenka opens her Wimbledon Open campaign against Teodora Kostović of Serbia, who made it into the main draw after going through the qualification rounds. Sabalenka entered the Wimbledon Open still the world’s No.1 and the No.1 seed of this Grand Slam tournament that remains elusive for her. Sabalenka competed at the Berlin Open, where she scored wins over Ekaterina Alexandrova 6-4, 6-4 and Nikola Bartunkova 2-6, 7-6, 6-4 before falling to Jessica Pegula in three sets 4-6, 7-6, 6-0.
Teodora Kostović racked three consecutive wins in the qualifying stages, including a win over former top-100 Rebecca Sramkova 4-7, 7-6, 6-4, to reach the main draw of the Wimbledon Open. Kostovic holds a 3-0 record on grass, but Monday’s clash with Sabalenka will be the first time she will be playing a player ranked inside the top-50. Unfortunately, she got the world’s best women’s singles players in the first round.
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Aryna Sabalenka vs Teodora Kostovic Form
Aryna Sabalenka and Teodora Kostovic Latest Matches
4/6 (67%)
2/6 (33%)
Jun 20, 2026 - WTA Berlin Open
Jun 19, 2026 - WTA Berlin Open
Jun 17, 2026 - WTA Berlin Open
Jun 3, 2026 - WTA French Open
Jun 1, 2026 - WTA French Open
May 30, 2026 - WTA French Open
4/6 (67%)
2/6 (33%)
Jun 25, 2026 - WTA Wimbledon Championships
Jun 24, 2026 - WTA Wimbledon Championships
Jun 23, 2026 - WTA Wimbledon Championships
May 20, 2026 - WTA French Open
May 19, 2026 - WTA French Open
Apr 20, 2026 - WTA Mutua Madrid Open
Aryna Sabalenka - Teodora Kostovic Key Points
- Teodora Kostovic has never played a player ranked inside the top-50.
- Teodora Kostovic is 4-7 vs. top-100 players.
- Aryna Sabalenka is 3-0 vs. players outside the top-100 in 2026.
- Aryna Sabalenka reached the semis of the 2025 Wimbledon Open.
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Our Aryna Sabalenka vs Teodora Kostovic Prediction
Aryna Sabalenka will cruise past Teodora Kostovic 6-1, 6-3
Sabalenka should make easy work of Kostovic in this mismatched pairing.
After losing to Pegula in the semifinal of the 2026 Berlin Open, Sabalenka spent the final week of grass-court buildup training on the lawns of the All-England Club. It means Sabalenka is coming into the match with Kostovic already prepared and acclimated to the court conditions at W19.
Kostovic deserves credit for making it into the main draw of the 2026 Wimbledon Open. However, the Serb’s fairy tale run will come to an end at the hands of Sabalenka, who has never tasted a first-round loss in the last four years.
Our betting prediction for Aryna Sabalenka vs. Teodora Kostovic: Aryna Sabalenka -6.5 Games
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