Jannik Sinner vs. Gabriel Diallo Prediction, Odds, Picks for ATP Cincinnati Open 2025

Jannik Sinner will square off with Gabriel Diallo in the round of 32 at the ATP Cincinnati event on Monday.

Based on updated simulations, Dimers' proven tennis model (see Dimers Pro for full access) predicts Jannik Sinner as the most likely winner of the match.

For a closer look at Monday's match, including best bets and picks, visit our interactive Sinner vs. Diallo predictions page.

Sinner vs. Diallo Prediction: Who Will Win and Advance to the Round of 16?

Using innovative machine learning and data analysis, we have simulated the outcome of Monday's Sinner-Diallo men's singles match 10,000 times as part of our tennis predictions coverage.

Our leading predictive model gives Sinner an 89% chance of beating Diallo at the ATP Cincinnati Open tournament.

Additionally, Sinner has an 83% chance of winning the first set, according to our model.

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Jannik Sinner vs. Gabriel Diallo Odds

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

Bet Type	Sinner	Diallo
Moneyline	-5000	+1600
First Set	-1250	+700

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

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Sinner vs. Diallo Picks and Best Bets

Our model's biggest edge in today's Sinner vs. Diallo match is on the moneyline.

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

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

Sinner vs. Diallo Updates and Essential Details

The ATP Cincinnati Open match between Jannik Sinner and Gabriel Diallo is scheduled to begin on Monday at 7:20PM ET.

• Who: Jannik Sinner vs. Gabriel Diallo
• Date: Monday, August 11, 2025
• Approx. Time: 7:20PM ET/4:20PM PT
• Tournament: ATP Cincinnati, USA Men's Singles 2025
• Round: Round of 32

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

Dimers.com's full preview of Monday's Sinner vs. Diallo match includes our prediction, picks and the latest betting odds.

Before making any Jannik Sinner vs. Gabriel Diallo picks, be sure to check out the latest tennis predictions and betting advice from Dimers Pro.

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Conclusion

We predict Jannik Sinner, with an 89% win probability, will likely beat Gabriel Diallo at the ATP Cincinnati Open tournament.

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

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