World No. 1 Aryna Sabalenka is poised to compete against unseeded Laura Siegemund in the quarterfinals of the 2025 Wimbledon on Tuesday morning. Sabalenka, despite having faced a tiebreak in her last three matches, has maintained her form without losing a set during the tournament. On the other hand, Siegemund has been a surprising contender, winning all her matches in straight sets, notably becoming the oldest first-time Wimbledon quarterfinalist in the Open Era at the age of 37.

Wimbledon Odds: Sabalenka is the heavy favorite at -2800 (bet $2,800 to win $100), while Siegemund stands at +1160. The over/under for total games is set at 18.5, with Sabalenka favored by 6.5 games. The match is scheduled to start at 8:30 a.m. ET on Centre Court, London.

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Expert Insight by Jose Onorato: With a 168-106-8 record in his best bets since 2022, Onorato accurately predicted Coco Gauff’s triumph at the 2025 French Open. Now, he shares predictions for the Sabalenka-Siegemund encounter:

• Best Picks for Tuesday:
  • Under 18.5 games (-115)
  • Sabalenka -6.5 games (+100)

Onorato emphasizes Siegemund’s impressive tournament run, acknowledging that she has yet to face anyone with Sabalenka’s intensity. With a track record reflecting Sabalenka’s dominance over Siegemund, the predictions lean heavily in favor of Sabalenka.

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