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- What: 2025 ATP Cincinnati
- When: Aug 5-18, 2025
- Time: 8:00-8 PM PST
- Where: Cincinnati, Ohio
Jannik Sinner, world No. 1, and No. 2 Carlos Alcaraz headline a revamped Cincinnati Open—next on the US Open Series calendar.
This year marks the first time the Cincinnati Open will span 12 days and feature a 96-player singles draw, a significant expansion from the previous 56-player field and one-week format.
Withdrawals include Novak Djokovic, Jack Draper, Francisco Cerundolo, Grigor Dimitrov, and Alexander Bublik.
Before we examine the latest tennis betting odds, here’s where you can find the best Tennis Betting Sites 2025.
2025 ATP Cincinnati Odds
Jannik Sinner
Jannik Sinner returns to competition following his first Wimbledon title last month and has received a favorable draw. The world No. 1 and defending Cincinnati champion will open his campaign against Vit Kopriva or a qualifier.
Sinner could face the 30th seed Gabriel Diallo in the third round. For his last-16 matchup, he might face either the 13th seed, Tommy Paul, or the 19th seed, Tomas Machac, both of whom have recently struggled with fitness and form.
World No. 1, Wimbledon champ and defending Cincinnati Open champion Jannik Sinner is back in Mason. pic.twitter.com/nmqGPGUIWP
— Joe Danneman (@FOX19Joe) August 6, 2025
As at Wimbledon, Sinner’s highest-seeded potential quarterfinal opponent is Lorenzo Musetti. Musetti has had a challenging stretch, posting a 1-3 record across his last three events since retiring from the French Open semifinals due to injury.
This section of the draw also includes 13th seed Casper Ruud and 25th seed Stefanos Tsitsipas.
However, 23rd seed Felix Auger-Aliassime could be a dark horse. Auger-Aliassime, a two-time Cincinnati quarterfinalist, thrives on quick courts and holds a 4-3 record against likely third-round opponent Ruud.
Carlos Alcaraz
Carlos Alcaraz begins his Cincinnati run against Damir Dzumhur or Mattia Bellucci, with a likely third-round clash against 26th seed Tallon Griekspoor.
Should he advance, Alcaraz could meet 16th seed Jakub Mensik or 24th seed Denis Shapovalov in the fourth round as he competes in his first tournament since Wimbledon.
“I left the court happy, just thinking, ‘Ok, at some point, I have to lose a Grand Slam final. Everyone does.’ I’m just proud." ❤️
Carlos Alcaraz opens up about how he felt after losing the Wimbledon final to Jannik Sinner:https://t.co/AK8CBBxLOA
— TENNIS (@Tennis) August 6, 2025
If Alcaraz moves on to the quarterfinals, possible opponents include Alex de Minaur (6), Andrey Rublev (9), Alexei Popyrin (21), and Luciano Darderi (29).
De Minaur stands out as the most in-form contender in this group, coming off a title in Washington and a quarterfinal run in Toronto, though he may be dealing with some fatigue from a busy stretch.
Alexander Zverev
Alexander Zverev has regained confidence following a training stint with Toni Nadal in Mallorca and a strong showing at the Canadian Open.
Zverev faces a tough path in Cincinnati after a deep run in Toronto. He may open against Gael Monfils, with a likely third-round match versus 27th seed Brandon Nakashima. In the last 16, either Karen Khachanov (14) or Arthur Fils (18) could be waiting.
If all tennis tournaments were played in a best-of-3 format, Sascha Zverev would already be considered a legend now at 28 years old.
Agree or disagree? pic.twitter.com/H444qhcbs4
— Swish 🍒 Tennis (@Zwxsh) August 5, 2025
Ben Shelton, another Canadian Open semifinalist, is slated to meet Zverev in the quarterfinals. For Shelton, a likely third-round duel between 12th seed Daniil Medvedev and 22nd seed Jiri Lehecka could decide his next opponent.
Medvedev has struggled recently, but often excels on North American hard courts and could take advantage of fatigued opponents if he beats the dangerous Lehecka.
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Taylor Fritz
Taylor Fritz has carried his strong grass-court form into the hard-court swing. He has made deep runs in both Washington and Toronto and now faces Ben Shelton in the semifinals.
Building on his recent performances, while fatigue may be a factor, Fritz is accustomed to a packed schedule and has demonstrated his ability to maintain a high level on his preferred surfaces.
Looking ahead to Cincinnati, Fritz might face 2022 champion Borna Coric in early rounds. Afterward, he could meet 31st seed Lorenzo Sonego, followed by either 15th seed Flavio Cobolli or 17th seed Alejandro Davidovich Fokina if he reaches the round of 16.
Potential quarterfinal opponents for Fritz include Holger Rune (7), Frances Tiafoe (10), Ugo Humbert (20), and Alex Michelsen (28). Notably, Tiafoe was the runner-up in Cincinnati in 2024 and often excels on home soil at major events.
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