Felix Auger-Aliassime vs. Gabriel Diallo prediction, odds, picks for ATP Swiss Indoors 2025

Felix Auger-Aliassime will face Gabriel Diallo in the round of 32 at the ATP Basel event on Wednesday.

Based on the latest simulations, Dimers' proven tennis model projects Felix Auger-Aliassime as the most likely winner of the match.

"We have simulated the outcome of Wednesday's Auger-Aliassime-Diallo match 10,000 times," said Dimers data analyst Greg Butyn.

"With the latest updates and numerous other variables, we estimate Felix Auger-Aliassime's chance of winning at 76%, with Gabriel Diallo at 24%."

For further insights into Wednesday's match, including best bets and picks, visit our interactive Auger-Aliassime vs. Diallo predictions page.

Auger-Aliassime vs. Diallo prediction: Who will win and advance to the round of 16?

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

Our independent predictive model gives Auger-Aliassime a 76% chance of beating Diallo at the ATP Swiss Indoors tournament.

Additionally, Auger-Aliassime has a 71% chance of winning the first set. The simulations also show Auger-Aliassime (-2.5) has a 53% chance of covering the games spread, while the under 25.5 games has a 66% chance of hitting, according to our model.

Felix Auger-Aliassime vs. Gabriel Diallo odds

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

Bet Type	Auger-Aliassime	Diallo
Moneyline	-240	+220
First Set	-200	+162
Game Spread	+2.5 (+100)	-2.5 (-136)
Total Games	o25.5 (-110)	u25.5 (-130)

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

Make the most of your sports betting experience by exploring our comprehensive list of US betting apps, and the latest sportsbooks in 2025, ensuring you never miss a top new-user deal.

Auger-Aliassime vs. Diallo picks and best bets

Our model's strongest edge in today's Auger-Aliassime vs. Diallo match is on the first set.

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

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

Auger-Aliassime vs. Diallo updates and essential details

The ATP Swiss Indoors match between Felix Auger-Aliassime and Gabriel Diallo is scheduled to begin on Wednesday at 9:10AM ET.

• Who: Felix Auger-Aliassime vs. Gabriel Diallo
• Date: Wednesday, October 22, 2025
• Approx. Time: 9:10AM ET/6:10AM PT
• Tournament: ATP Basel, Switzerland Men's Singles 2025
• Round: Round of 32

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

Dimers' in-depth preview of Wednesday's Auger-Aliassime vs. Diallo match includes our prediction, picks and the latest betting odds.

Before making any Felix Auger-Aliassime vs. Gabriel Diallo 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 Felix Auger-Aliassime, with a 76% win probability, will likely beat Gabriel Diallo at the ATP Swiss Indoors tournament.

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

Note: Clicking links to our partners may earn us a referral fee. Learn about how we review products and services.

More on Tennis

Stay up-to-date with the latest tennis betting news and parlay picks throughout the year. Plus, Dimers' ATP and WTA world rankings showcase our in-house approach to accurately ranking every men's and women's player in the world.

Make the most of your sports betting experience by exploring our comprehensive list of US betting apps, and the latest sportsbooks in 2025, ensuring you never miss a top new-user deal.