World No. 1 Jannik Sinner is back in action in defense of his Cincinnati Open men’s singles title, battling Terence Atmane in Saturday’s semifinal round.

The semifinals are set at the Cincinnati Open. Here are the eight remaining players bidding for a title in Mason.

Paolini improves to a 3-2 head-to-head against Gauff, moving into her third WTA 1,000 semifinal of 2025, after winning her home Italian Open in May. Paolini, the current French Open doubles champion, will face Veronika Kudermetova of Russia Sunday.

Jasmine Paolini overcame an injury scare and a challenging start to defeat Coco Gauff at the Cincinnati Open, marking her third victory against Gauff this year. Despite Gauff's errors, Paolini's resilient performance secured her a spot in the semifinals,

Honed at the racquet of Pete Sampras, Priority One owner Nate Ferguson and his staff bring a "new strings attached" service to Cincinnati Open tennis.

Weather Plays Spoilsport At Cincinnati Open As Players Struggle In Poor Conditions originally appeared on Athlon Sports.

Spanish Tennis star Carlos Alcaraz expressed a heartwarming gesture for Alexander Zverev, who was struggling with an ailment and ended up losing the Cincinnati Open 2025 semi-final. Following the victory, Alcaraz wrote on camera for Zverev, "Happy for the final but feeling bad for Sascha. Wish you all the best."

The run had to end eventually. After nine straight wins in Masters 1000 play, Ben Shelton fell to Alexander Zverev in Cincinnati.