Christopher O'Connell vs. Alex de Minaur prediction, odds, picks for US Open 2025

Christopher O'Connell will take on Alex de Minaur in the first round of the US Open Men's Singles 2025 on Tuesday.

Based on the latest simulation results, Dimers' proven tennis model predicts Alex de Minaur as the most likely winner of the match.

For further insights into Tuesday's match, including best bets and picks, visit our interactive O'Connell vs. de Minaur predictions page.

O'Connell vs. de Minaur prediction: Who will win and advance to the Second Round?

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

Our independent predictive model currently gives de Minaur a 94% chance of winning against O'Connell in the US Open 2025.

Additionally, de Minaur has an 86% chance of winning the first set. The simulations also show de Minaur (-8.5) has a 53% chance of covering the games spread, while the under 30.5 games has a 63% chance of hitting, according to our model.

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Christopher O'Connell vs. Alex de Minaur odds

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

Bet Type	O'Connell	de Minaur
Moneyline	+1280	-2000
First Set	+400	-625
Game Spread	-8.5 (-112)	+8.5 (-118)
Total Games	o30.5 (-105)	u30.5 (-125)

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

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O'Connell vs. de Minaur picks and best bets

Our model's strongest edge in today's O'Connell vs. de Minaur match is on the first set.

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

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

O'Connell vs. de Minaur updates and essential details

The US Open 2025 match between Christopher O'Connell and Alex de Minaur is scheduled to begin on Tuesday at 5:05PM ET.

• Who: Christopher O'Connell vs. Alex de Minaur
• Date: Tuesday, August 26, 2025
• Approx. Time: 5:05PM ET/2:05PM PT
• Tournament: US Open Men's Singles 2025
• Round: First round

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

Dimers.com's comprehensive preview of Tuesday's O'Connell vs. de Minaur match includes our prediction, picks and the latest betting odds.

Before making any Christopher O'Connell vs. Alex de Minaur 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 Alex de Minaur, with a 94% win probability, will likely beat Christopher O'Connell at the US Open 2025.

AI and automation have enhanced this article to quickly deliver accurate O'Connell vs. de Minaur insights, with human oversight ensuring high editorial quality. Our predictions are sourced from 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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