Alexander Blockx vs. Flavio Cobolli prediction, odds, picks for US Open 2026

Alexander Blockx will take on Flavio Cobolli in the third round of the US Open Men's Singles 2026 on Saturday.

Dimers' proven tennis model projects Flavio Cobolli as the most likely winner in this Blockx vs. Cobolli prediction.

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

Blockx vs. Cobolli prediction and odds

Using powerful machine learning and data, we have simulated the outcome of Saturday's Blockx-Cobolli men's singles match, forming part of our tennis predictions coverage.

Our famous predictive model gives Cobolli a 51% chance of defeating Blockx in the US Open 2026.

Additionally, Cobolli has a 51% chance of winning the first set. The simulations also show Cobolli (-0.5) has a 53% chance of covering the games spread, while the under 39.5 games has a 57% chance of hitting, according to our model.

Latest betting odds

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

• Moneyline: Flavio Cobolli -110, Alexander Blockx +100
• First Set: Blockx -111, Cobolli -111

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

Model picks and best bet

After matching our predictions against the best available 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: Cobolli @ -110 via DraftKings
• First Set: Cobolli @ -111 via DraftKings

According to our best tennis bets, the top play to make on this match is Flavio Cobolli to win the first set.

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

Game info & first serve details

The US Open 2026 match between Alexander Blockx and Flavio Cobolli is scheduled to start on Saturday at 12:10 PM ET.

• Who: Alexander Blockx vs. Flavio Cobolli
• Date: Saturday, September 5, 2026
• Approx. Time: 12:10 PM ET/9:10AM PT
• Tournament: US Open Men's Singles 2026
• Round: Third round

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

Conclusion

We predict Flavio Cobolli, with a 51% win probability, will likely beat Alexander Blockx at the US Open 2026.

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