The highly-anticipated final at the Cincinnati Open came to a sad ending on Monday, as World No. 1 Jannik Sinner was forced to retire from the match against No. 2 Carlos Alcaraz while trailing 5-0 due to illness. With the result, Alcaraz wins his third Masters 1000 title of the season and his eighth overall in his storied young career.

Carlos Alcaraz is the 2025 Cincinnati Open men’s singles champion after world No. 1 Jannik Sinner was forced to retire in the final on Monday due to injury. Alcaraz led 5-0 when Sinner called the trainer and was unable to continue.

Iga Swiatek and Carlos Alcaraz underlined their hard court credentials ahead of the US Open with victories over Jasmine Paolini and Jannik Sinner respectively in the women's and men's singles tournaments at the Cincinnati Open.

The new, and controversial, US Open mixed doubles event is underway with big names and star players set to headline the tournament. Among them are Carlos Alcaraz, fresh from his win at the Cincinnati Open,

Frenchman Terence Atmane made sure Jannik Sinner had a 24th birthday to remember, gifting the world number one a Pokemon card before going on to lose their semi-final meeting at the Cincinnati Open on Saturday.