Sabalenka vs Bartunkova Prediction 19 June 2026
🔊 It’s surprising, but World No. 1 Aryna Sabalenka has yet to claim a grass-court title. While the Belarusian star has picked up most of her trophies on fast hard courts, the green surfaces remain unconquered territory. In Berlin’s WTA 500 event, Sabalenka hasn’t exited before the quarterfinals for two years running. This time, she faces rising Czech talent Nikola Bartunkova at the same stage-a player who’s already knocked out two top-30 opponents in this tournament. Can Bartunkova put up a fight against the WTA’s top-ranked player?
Head-to-Head
📊 Aryna Sabalenka and Nikola Bartunkova have never faced each other before.

Aryna Sabalenka Player Overview
Arina Sabalenka heads into this match in solid form, having secured seven wins in her last ten outings. However, those results weren’t enough to deliver any titles during the clay-court swing, with her best run being a quarterfinal appearance at Roland Garros. At this tournament, the Belarusian moved past Ekaterina Alexandrova in routine fashion in the second round, winning 6-4, 6-4. Sabalenka tends not to overwhelm her opponents in the early rounds, often conceding a fair number of games. Still, she remains dominant on her own serve, winning 64% of points and landing her first serve 68% of the time.
Match Results: Aryna Sabalenka









Nikola Bartunkova Player Overview
Nikola Bartunkova currently sits at No. 62 in the WTA rankings, but her recent form is turning heads-she has claimed six wins in her last ten outings. On her way to the quarterfinals in Berlin, Bartunkova took down two higher-ranked opponents, Elise Mertens and Diana Shnaider, dropping just one set across those matches. Impressively, her service games won percentage stands at 70, surpassing even Sabalenka in this regard. Nikola’s physical profile is a real asset: her height and wingspan allow her to generate serious power not just on serve, but also off the forehand during baseline exchanges. Matches involving the Czech typically feature nearly 26 rallies on average, suggesting that fatigue isn’t much of an issue for the 20-year-old-her youth and endurance are clear advantages.
Match Results: Nikola Bartunkova




Key factors
- Seven of Nikola Bartunkova’s last eight matches have featured over 18.5 total games.
- Arina Sabalenka’s matches average 22.9 games, while Nikola Bartunkova’s average stands at 25.9.
- Both players have displayed consistent serving and impressive accuracy on serve.
- Sabalenka wins 64% of her service games, while Bartunkova holds serve in 70% of her games.
Expected scenario
Nikola Bartunkova will likely stick to the same game plan that earned her wins over Mertens and Schneider: solid serving and relentless pressure during short rallies. With her height and powerful groundstrokes, the Czech is well-equipped to go toe-to-toe with Sabalenka in terms of sheer power, and her impressive stats on serve suggest the world number one shouldn’t expect an easy ride. If Nikola maintains her consistency on serve, this contest could easily turn into a tightly contested battle on the scoreboard.
⭐ Editor’s Prediction
Both players boast impressive serve efficiency, which suggests we could be in for extended rallies and sets-regardless of Aryna Sabalenka’s status as the favorite. The Belarusian often conserves energy in the early rounds of tournaments, while matches involving the Czech typically feature a high number of games. We expect Nikola, buoyed by her recent victories over top-30 opponents in Berlin, to put up a real fight against the world number one-especially with Sabalenka not yet at her dominant best. Given these factors, backing Bartunkova +6.5 games looks like a solid bet.
Will this prediction come true?
Betting Tips: Aryna Sabalenka - Nikola Bartunkova




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