Alexander Blockx vs. Marcelo Tomas Barrios Vera prediction, odds, picks for US Open 2026

Alexander Blockx and Marcelo Tomas Barrios Vera will lock horns in the first round of the US Open 2026 on Monday.

Dimers' advanced tennis model projects Alexander Blockx as the most likely winner in this Blockx vs. Barrios Vera prediction.

This article offers a closer look at Monday's match, including best bets and picks.

Blockx vs. Barrios Vera prediction: Who will win and advance to the second round?

Using powerful machine learning and data, we have simulated the result of Monday's Blockx-Barrios Vera men's singles match, forming part of our tennis predictions coverage.

Our independent predictive model currently gives Blockx an 81% chance of winning against Barrios Vera in the US Open 2026.

Alexander Blockx vs. Marcelo Tomas Barrios Vera odds

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

• Moneyline: Marcelo Barrios Vera +390, Alexander Blockx -498

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

Blockx vs. Barrios Vera picks and best bet

After matching our probabilities against the best current odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:

• Moneyline: Barrios Vera @ +390 via DraftKings
• First Set: Barrios Vera @ -125 via DraftKings

According to our tennis best bets, the top play to make on this match is over 36.5 total games.

These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.

Blockx vs. Barrios Vera updates and essential details

The US Open 2026 match between Alexander Blockx and Marcelo Tomas Barrios Vera is scheduled to begin on Monday at 2:10 PM ET.

• Who: Alexander Blockx vs. Marcelo Tomas Barrios Vera
• Date: Monday, August 31, 2026
• Approx. Time: 2:10 PM ET/11:10AM PT
• Tournament: US Open Men's Singles 2026
• Round: First round

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

Conclusion

We predict Alexander Blockx, with an 81% win probability, will likely beat Marcelo Barrios Vera at the US Open 2026.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.