Hugo Gaston vs. Shintaro Mochizuki prediction, odds, picks for US Open 2025

Hugo Gaston will square off with Shintaro Mochizuki in the first round of the US Open Men's Singles 2025 on Tuesday.

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

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

Gaston vs. Mochizuki prediction: Who will win and advance to the Second Round?

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

Our famous predictive model currently gives Mochizuki a 60% chance of beating Gaston in the US Open 2025.

Additionally, Mochizuki has a 57% chance of winning the first set. The simulations also show Mochizuki (-2.5) has a 53% chance of covering the games spread, while the under 37.5 games has a 52% chance of hitting, according to our model.

For more insights into the growing popularity of betting on the sport, check out our comprehensive analysis of tennis' rise in the U.S. sports betting market.

Hugo Gaston vs. Shintaro Mochizuki odds

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

Bet Type	Gaston	Mochizuki
Moneyline	+154	-175
First Set	+120	-152
Game Spread	-2.5 (-150)	+2.5 (-105)
Total Games	o37.5 (-115)	u37.5 (-112)

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.

Gaston vs. Mochizuki picks and best bets

Our model's biggest edge in today's Gaston vs. Mochizuki match is on the moneyline.

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

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

Gaston vs. Mochizuki updates and essential details

The US Open 2025 match between Hugo Gaston and Shintaro Mochizuki is scheduled to begin on Tuesday at 3:10PM ET.

• Who: Hugo Gaston vs. Shintaro Mochizuki
• Date: Tuesday, August 26, 2025
• Approx. Time: 3:10PM ET/12:10PM PT
• Tournament: US Open Men's Singles 2025
• Round: First round

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

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

Before making any Hugo Gaston vs. Shintaro Mochizuki 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 Shintaro Mochizuki, with a 60% win probability, will likely beat Hugo Gaston at the US Open 2025.

AI and automation have enhanced this article to quickly deliver accurate Gaston vs. Mochizuki 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.

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

More on Tennis

Keep up with the latest tennis 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.