Two-time US Open champion Naomi Osaka survived another erratic outing, beating Belgian Elise Mertens 6-3, 3-6, 7-5 on Sunday to reach the US Open fourth round.

Zheng Qinwen won the last seven games to stun Madison Keys and reach the US Open last 16 in a day of upsets that dented American hopes on Saturday at Flushing Meadows.

Former top-five player Stefanos Tsitsipas of Greece, who has struggled in recent years, upset 18th-seeded Jiri Lehecka Saturday to reach the US Open fourth round for the first time.

Serena and Venus Williams electrified Arthur Ashe Stadium but fell to Chan Hao-ching and Maya Joint in three thrilling sets in their return to the US Open women's doubles on Friday.

Top seed Alexander Zverev was put through the late-night ringer once more before booking his place in the third round of the US Open on Friday.

Gauff advanced to a meeting with another Spaniard, Cristina Bucsa, after powering past Badosa 6-4, 7-6 (7/5) in just under two hours.

The 13th seed has spent years taming her own tendency toward self-recrimination, and showed the best evidence of her new career outlook as she reclaimed her composure with a bathroom break before the third set at Arthur Ashe Stadium.

Jessica Pegula is all in favor of bringing more fans into tennis, but the world number three said Wednesday it's important to keep the focus on the game.

Alcaraz will face China's Wu Yibing in the third round

World number three Jessica Pegula and former champion Daniil Medvedev raced into the third round of the US Open on Wednesday with straight-sets victories.

Zverev arrived in New York as a major champion for the first time after his French Open triumph in June

Defending champion Carlos Alcaraz didn't miss a beat as he returned from a four-month injury absence with a straight-sets first-round victory in the US Open on Monday.

Wawrinka is a three-time Grand Slam champion who will retire after 2026

Defending champion Carlos Alcaraz needed only a New York minute to hit his stride after a nearly five-month injury layoff, beating Russian Roman Safiullin 6-4 6-4 6-4 on Monday in the first round of the U.S. Open.

It also ended his run of 78 Grand Slam first-round victories, a streak stretching all the way back to Djokovic's 2006 loss to Paul Goldstein at the 2006 Australian Open.

The US Open looks more open than ever, and top-seeded Alexander Zverev says the absence of Jannik Sinner and questions surrounding defending champion Carlos Alcaraz as he returns from injury do little to enhance his own status as favorite.

Since Novak Djokovic last lifted the US Open trophy in 2023 to tie Margaret Court with a 24th Grand Slam title, the Serbian superstar has relentlessly pursued record-breaking number 25.

The 2016 champion was left off the initial list of wildcard entries in his farewell season, reigniting fierce debate over which players get the nod -- and which are left out -- in the wildcard process at the majors.

The sisters have been one of the most successful doubles partnerships in tennis, combining power, athleticism and an unmistakable competitive edge.

Former world number one Novak Djokovic and four-time Grand Slam champion Aryna Sabalenka were sent tumbling out of the US Open's mixed doubles tournament on Tuesday by Czech Katerina Siniakova and Britain's Henry Patten.