US Open Tennis Predictions: Tuesday best bets featuring Fritz vs. Djokovic in quarterfinals

The 2025 US Open continues in New York City on Tuesday, September 2 for Day 10 of the tournament and the start of the quarterfinals at Flushing Meadows. The fourth and final Grand Slam of the year runs through to Championship Sunday on September 7 and as the tournament advances, we have the latest US Open best bets and tennis predictions.

The Dimers model has had a productive first half of the tournament, including a 2-0 day on our best High Value bets from Day 3 of the US Open, nailing Jannik Sinner as our top bet on Day 5 and another 2-0 result on Day 6 with bets on Carlos Alcaraz and Novak Djokovic and 2-0 again on Day 9 with Sinner and de Minaur.

The favorites of the tournament are all still in play, but darkhorses like Amanda Anisimova and Naomi Osaka could shake things up in the quarterfinals.

Add in Dimers’ biggest betting offering ever—expanded markets, new bet types, and broader sportsbook coverage—and there’s never been a better time to bet on the US Open.

Best Value Bets for US Open Quarterfinals - Tuesday, September 2

Dimers highlights “High Value” bets when favorable odds line up with strong probability.

Two wagers stand out on on Tuesday as bets with both High Value and over a 60.0% probability: 

 Novak Djokovic vs. Taylor Fritz Under 41.5 Games

• Court: Arthur Ashe Stadium
• Time: 9:00 PM ET
• Win Probability: 62.9%
• Edge: 8.4%
• Best Odds: -130 (DraftKings Sportsbook)

As the highest overall probability bet of the quarterfinals, this bet also carries a Top 3 edge and a High Value signal. Fritz-Djokovic projects as a close match, but the Dimers model predicts the game total to go low, even if there is an upset.

See our full match predictions for Djokovic vs. Fritz on Tuesday, including Moneyline and Game Totals.

Carlos Alcaraz -vs. Jiri Lehecka Under 32.5 Games

• Court: Arthur Ashe Stadium
• Time: 1:30 PM ET
• Win Probability: 61.9%
• Edge: 8.4%
• Best Odds: –115 (BetMGM Sportsbook)

Another standout bet with a strong probability and favorable edge according to the Dimers tennis model in a match in which we have multiple edges. To see more bets from this match, view our full match predictions for Alcaraz vs. Lehecka on Tuesday afternoon.

To find more value bets, including some moneyline upsets and more, check out Dimers' Best Tennis Bets every day of the US Open.

Betting the US Open Smartly

The opening round is all about balance—taking advantage of sharp value edges while recognizing the volatility of early rounds. Heavy favorites like Carlos Alcaraz and Aryna Sabalenka once again look like strong bets to advance, while Dimers’ Day 10 “High Value” picks provide bettors with calculated opportunities. Keep an eye on Novak Djokovic vs. Taylor Fritz, our closest projected match of the first day of quarterfinals.

With Flushing Meadows buzzing, the 2025 US Open is primed for drama, and Dimers is giving bettors every tool they need to play it smart.

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