Argentina's Diego Schwartzman dispatched a misfiring Alexander Zverev 3-6 6-2 6-4 6-3 to reach the U.S. Open quarter-finals on Monday and heap more Grand Slam misery on the sixth-seeded German.

American doubles player Mike Bryan was fined $10,000 by the US Open on Sunday for his using racquet his to make a shooting gesture at a line judge. Bryan, playing alongside twin brother Bob, held his racquet upside down and pointed it towards the official after

Serena Williams overcame an injury scare to maintain her pursuit of a record-tying 24th Grand Slam singles title at the US Open on Sunday while Roland Garros champion Ashleigh Barty and Karolina Pliskova crashed out in the last 16.

Top-ranked defending champion Novak Djokovic retired from his US Open match Sunday after dropping the first two sets to Stan Wawrinka, sending the Swiss three-time Grand Slam champion into the quarterfinals.

Belinda Bencic stunned top-ranked defending champion Naomi Osaka to reach the US Open quarter-finals, where she will face Donna Vekic, who rallied from match point down to advance yesterday.

Top-ranked defending champion Novak Djokovic retired from his US Open match Sunday after dropping the first two sets to Stan Wawrinka, sending the Swiss three-time Grand Slam champion into the quarter-finals.

Serena Williams overcomes a scary fall to maintain her pursuit of a record-tying 24th Grand Slam singles title at the US Open while Roland Garros champion Ashleigh Barty and Karolina Pliskova crash out in the last 16.

Defending champion Naomi Osaka consoled a tearful Coco Gauff after a crushing US Open victory Saturday in a showdown billed as “the future of women’s tennis” while Rafael Nadal cruised into the last 16.

Nick Kyrgios was a lightning rod for controversy at the U.S. Open this week but the fiery Australian was subdued after a third-round loss on Saturday and walked away quietly from the year's final Grand Slam.

Top-ranked defending champion Novak Djokovic rolled into the US Open fourth round on Friday while Serena Williams and Roger Federer cruised into the last 16 and Kei Nishikori was eliminated.

Defending champion Novak Djokovic silences concerns about his left shoulder as the Serbian breezes past American Denis Kudla 6-3 6-4 6-2 on Friday to reach the last 16 at the U.S. Open.

Roger Federer and Serena Williams, the all-time leaders in Grand Slam titles, cruise into the fourth round of the US Open on Friday while 2014 US Open runner-up Kei Nishikori was ousted by Australian Alex de Minaur.

Czech third seed Karolina Pliskova, chasing her first Grand Slam title, advanced to the fourth round of the US Open yesterday by outlasting Tunisia’s Ons Jabeur 6-1, 4-6, 6-4.

Wimbledon champion Simona Halep's New York frustrations continue as the Romanian fourth seed suffers a shock 2-6 6-3 7-6(4) loss to American qualifier Taylor Townsend in second round action on Thursday.

Three-times champion Rafa Nadal gets a walkover into the third round of the U.S. Open after Australian wildcard Thanasi Kokkinakis withdrew from their evening match on Thursday.

Naomi Osaka continues her bid for a second straight U.S. Open title with a business-like 6-3 6-4 win over Magda Linette on Thursday to book her place in the third round.

Roger Federer is prepared to champion the cause of lower-ranked players on the ATP Tour and said at the U.S. Open on Wednesday that he would fight to ensure a bigger share of the prize pot for them in future.

Serena Williams nearly crashed out of the rain-hit US Open on Wednesday while top-ranked defending champion Novak Djokovic battled through shoulder pain and Roger Federer advanced despite a weak start.

Reigning US Open champion Naomi Osaka eased into the third round Thursday but Petra Kvitova crashed out as organizers sought to play catch up following heavy rain.

Serena Williams nearly crashed out of the rain-hit US Open on Wednesday while top-ranked defending champion Novak Djokovic battled through shoulder pain and Roger Federer advanced despite a weak start.