Sebastian Baez vs. Reilly Opelka prediction, odds, picks for ATP Swiss Indoors 2025

Sebastian Baez will square off with Reilly Opelka in the round of 32 at the ATP Basel event on Tuesday.

Based on updated simulation results, Dimers' proven tennis model projects Reilly Opelka as the most likely winner of the match.

For further insights into Tuesday's match, including best bets and picks, visit our interactive Baez vs. Opelka predictions page.

Baez vs. Opelka prediction: Who will win and advance to the round of 16?

Using powerful machine learning and data, we have simulated the result of Tuesday's Baez-Opelka men's singles match 10,000 times as part of our tennis predictions coverage.

Our independent predictive model gives Opelka a 69% chance of defeating Baez at the ATP Swiss Indoors tournament.

Sebastian Baez vs. Reilly Opelka odds

We have researched the most up-to-date betting odds in America for this match, which are listed here:

Bet Type	Baez	Opelka
Moneyline	+235	-275
Game Spread	-2.5 (-144)	+2.5 (+108)
Total Games	o23.5 (-106)	u23.5 (-125)

All odds are correct at the time of publication and are subject to change.

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Baez vs. Opelka picks and best bets

Our model's biggest edge in today's Baez vs. Opelka match is on the moneyline.

Our expert predictions, aligned with the latest odds, reveal the best tennis picks and tennis best bets for every match throughout the year.

Unlimited access to our full set of picks, including this one, is available via Dimers Pro.

Baez vs. Opelka updates and essential details

The ATP Swiss Indoors match between Sebastian Baez and Reilly Opelka is scheduled to begin on Tuesday at 6:00AM ET.

• Who: Sebastian Baez vs. Reilly Opelka
• Date: Tuesday, October 21, 2025
• Approx. Time: 6:00AM ET/3:00AM PT
• Tournament: ATP Basel, Switzerland Men's Singles 2025
• Round: Round of 32

All dates and times in this article are United States Eastern Time unless otherwise noted.

Dimers' comprehensive preview of Tuesday's Baez vs. Opelka match includes our prediction, picks and the latest betting odds.

Before making any Sebastian Baez vs. Reilly Opelka picks, be sure to check out the latest tennis predictions and betting advice from Dimers Pro.

Key tennis betting guides and insights

• Learn how to bet on tennis and understand how tennis odds work
• Explore where sports odds come from and how they’re applied to tennis matches
• Stay informed with guides on where online sports betting is currently legal and which states could legalize next
• Improve your chances with proven sports betting strategies that apply to tennis and more

Conclusion

We predict Reilly Opelka, with a 69% win probability, will likely beat Sebastian Baez at the ATP Swiss Indoors tournament.

AI and automation have enhanced this article to quickly deliver accurate Baez vs. Opelka insights, with human oversight ensuring high editorial quality. Our predictions are based on the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

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