The U.S. Open men's and women's singles competitions kicked off Sunday at the USTA Billie Jean King National Tennis Center in New York City, marking the start of the final Grand Slam of the year as Jannik Sinner and Aryna Sabalenka look to defend their titles.

The US Open broke records in 2024 by offering the largest purse in tennis history. The final Grand Slam tournament of 2025 is upping the ante this year. The 2025 US Open will be the first tennis event to reach $90 million in total player compensation,

Another year, another exciting, dramatic and unpredictable U.S. Open underway, with its championship games quickly approaching. The 145th annual tournament is taking place at the USTA Billie Jean King National Tennis Center in Flushing,

Twice Wimbledon champion Petra Kvitova bade an emotional farewell to professional tennis on Monday after her first-round defeat at the U.S. Open, saying she was most proud of her resilience and major triumphs during a memorable two-decade career.

Kvitova’s final WTA Tour title came in 2023 on the grass at Berlin. She was ranked as high as No. 2 in the world and had eight top 10 seasons (2011-2015 and 2018-2020). A four-time Olympian, Kvitova won a bronze medal at the Rio Olympics in 2016.

Petra Kvitova looked to her right as she sat down in the U.S. Open’s main interview room for her final post-match news conference as a professional tennis player, and the two-time Wimbledon champion saw what she was hoping for.

Russian tennis star Daniil Medvedev created a chaotic situation in a U.S. Open match against France's Benjamin Bonzi on Sunday night in New York.

Who is Daniil Medvedev? Is he a quirky character, who sometimes sails close to the wind while being good news for his sport? Or does his evident relish for being a provocateur cross the line of what’s acceptable on a tennis court?

For Alex Eala, the 20-year-old Filipina tennis prodigy, the latest page turned on the grand stage of Flushing Meadows -- where she became the first player from the Philippines to ever win a singles match in a Grand Slam main draw.

Alexandra Eala of the Philippines upset 14th seeded Clara Tauson on Day 1 of the US Open to make history for Philippines tennis players

Alexandra Eala produced a jaw-dropping late comeback to carve out a piece of tennis history at the US Open on Sunday, becoming the first player from the Philippines to win a Grand Slam singles match with a first round upset of Danish 14th seed Clara Tauson.