Five-times U.S. Open winner Roger Federer took another straight-sets step at the 2015 championships with a 6-3 6-4 6-4 third-round victory over Philipp Kohlschreiber at Flushing Meadows on Saturday.
Serena Williams, chasing a calendar Grand Slam, seeks a US Open quarter-final spot that could be against her sister Venus while top-rated Novak Djokovic also tries to advance on Sunday.
South Africa's Kevin Anderson, into his eighth Grand Slam fourth round with nary a quarter-final played, will try to reach the US Open last eight Monday by ousting Andy Murray.
Rafa Nadal ended a sub-par grand slam season on a heartbreaking note when he fell 3-6 4-6 6-4 6-3 6-4 in the third round of the U.S. Open to an inspired Fabio Fognini after winning the first two sets on Friday.
The Roger Federer express will look to gather further pace in the third round of the U.S. Open on Saturday as the world number two continues his bid for a sixth U.S. Open title and an 18th grand slam crown.
Novak Djokovic and defending champion Marin Cilic took different routes into the fourth round of the U.S. Open while pressure mounted on Serena Williams' quest for a calendar grand slam on Friday.
Serena Williams flirted with grand slam danger once again but kept her calendar-year Grand Slam bid on track by beating a battling, 101st-ranked Bethanie Mattek-Sands 3-6 7-5 6-0 at the U.S. Open on Friday.
Simona Halep and Stan Wawrinka beat the heat with straight-sets wins to reach the third round of a sweltering U.S. Open on Thursday while American hope Jack Sock wilted under the punishing conditions, collapsing on court.
Andy Murray made another of his trademark stirring fightbacks as the third-seeded Scot powered past Frenchman Adrian Mannarino after dropping the first two sets of their second round encounter at a sweltering U.S. Open on Thursday.
Novak Djokovic took a while to warm up against Austrian Andreas Haider-Maurer but shifted into gear to close out the first set and then raced to a 6-4 6-1 6-2 win that closed Wednesday's play of the U.S. Open.
Venus Williams earned a shot at a little family revenge by outlasting American compatriot Irina Falconi 6-3 6-7(2) 6-2 to set up an intriguing U.S. Open third round clash with Swiss teenager Belinda Bencic on Wednesday.
The Serena Williams show continued at the U.S. Open as the world number one moved a step closer to a calendar Grand Slam on Wednesday, while Mardy Fish took a final Flushing Meadows bow as the curtain came down on the American's career.
Serena Williams will look to move one step closer to completing a calendar sweep of the four grand slams when she meets unseeded Kiki Bertens in a second-round U.S. Open clash on Wednesday.
Roger Federer glided to victory on another hot, steamy day at the U.S. Open, the envy of a clutch of men's players made to work overtime on Tuesday at the season's final grand slam.
Third-seeded Briton Andy Murray put on a composed display to overcome the mercurial Nick Kyrgios 7-5 6-3 4-6 6-1 under the Arthur Ashe Stadium lights to reach the second round of the U.S. Open on Tuesday.
Rafa Nadal showed flashes of his top form under the lights at Arthur Ashe Stadium to beat young Croat Borna Coric 6-3 6-2 4-6 6-4 and close Day One at the U.S. Open tennis championships on Monday.
Top-seeded world number one Novak Djokovic raced into the second round of the U.S. Open with a 6-1 6-1 6-1 demolition of Joao Souza of Brazil to close Monday's first day session at Arthur Ashe Stadium.
Serena Williams began her final push towards a calendar year Grand Slam in devastating fashion on Monday by pounding Vitalia Diatchenko 6-0 2-0 before the overwhelmed Russian waved the white flag and retired.
Serena Williams is on the brink of the grandest achievement in tennis, the single season Grand Slam, and even the leading men at the U.S. Open championships starting on Monday are cheering her on.
Maria Sharapova, winner of five grand slam events, has pulled out of the U.S. Open tennis championships due to a leg injury, the Russian said on Sunday.