Result: Novak Djokovic cruises past Andreas Haider-Maurer into third round of US OpenNovak Djokovic secures his place in the third round of the US Open by defeating Andreas Haider-Maurer in straight sets in their clash in Arthur Ashe Stadium.
Result: Venus Williams advances to third round with Irina Falconi victoryVenus Williams recovers from a stumble in the second set to defeat Irina Falconi 6-3 6-7(2) 6-2 and progress to the third round of the US Open.
Result: Belinda Bencic recovers to claim Misaki Doi victoryBelinda Bencic recovers from a first-set defeat to claim a 5-7 7-6(3) 6-3 win over world number 88 Misaki Doi to progress to the third round of the US Open.
Result: Jo-Wilfried Tsonga eases into third round with Marcel Granollers victoryJo-Wilfried Tsonga eases into the third round of the US Open after defeating Marcel Granollers 6-3 6-4 6-3 at Flushing Meadows.
Result: Mikhail Kukushkin shocks Grigor Dimitrov in second roundWorld number 56 Mikhail Kukushkin defeats Grigor Dimitrov - ranked 39 places higher than the Kazakh - to reach the third round of the US Open.
Result: Rafael Nadal too strong for Diego SchwartzmanRafael Nadal is through to the third round at the US Open after grinding out a straight-sets win over Diego Schwartzman.
Result: Eugenie Bouchard makes progress at US OpenEugenie Bouchard earns a morale-boosting win over Polona Hercog to reach the US Open third round.
Result: Serena Williams grinds out win over Kiki BertensDefending champion Serena Williams survives a scare against Kiki Bertens before booking her spot in the US Open third round.
Feliciano Lopez: 'Mardy Fish was the better player'Feliciano Lopez insists that opponent Mardy Fish was the better player, despite outlasting the American over five sets at the US Open.
Result: Agnieszka Radwanska wins all-Polish affair at US OpenAgnieszka Radwanska sees off Polish compatriot Magda Linette to reach the US Open third round at Flushing Meadows.
Result: Milos Raonic holds nerve to see off Fernando VerdascoMilos Raonic earns a place in round three of the US Open with a four-set win over Fernando Verdasco.
Result: Jamie Murray, John Peers open with win in doublesWimbledon finalists Jamie Murray and John Peers begin their attempt to win the US Open with a routine win over Bjorn Fratangelo and Dennis Novikov.
Result: Marin Cilic moves through to third roundDefending champion Marin Cilic progresses through to the third round of the US Open with a straight-sets win over Evgeny Donskoy.
Result: David Goffin battles into third round of US Open against Ricardis BerankisDavid Goffin beats Ricardis Berankis in five sets to reach the third round of the US Open.
Result: Mardy Fish ends career with first-round defeat to Feliciano Lopez in US OpenMardy Fish ends his career with a five-set defeat to Feliciano Lopez in the first round of the US Open.
Result: David Ferrer advances into third round of US Open in straight setsDavid Ferrer grabs a place in the third round of the US Open with a straight-sets win over Filip Krajinovic.
Result: Petra Kvitova eases to win over Laura SiegemundPetra Kvitova thrashes Laura Siegemund 6-1 6-1 to book her place in the second round of the US Open.
Sep 2, 04:40
Result: Andy Murray survives Nick Kyrgios test to reach US Open second roundAndy Murray beats Nick Kyrgios in four sets to reach the second round of the US Open.
Sep 2, 03:05
Result: Stanislas Wawrinka struggles to straight-sets victory over Albert Ramos-VinolasSwiss number two Stanislas Wawrinka defeats Albert Ramos-Vinolas 7-5 6-4 7-6 (8-6) to progress to the second round of the US Open.
Sep 2, 00:36
Result: Philipp Kohlschreiber survives Alexander Zverev encounterPhilipp Kohlschreiber survives a scare against German compatriot Alexander Zverev to seal his spot in the US Open second round.
Sep 1, 23:43
Result: Kevin Anderson grinds out win over Andrey RublevKevin Anderson overcomes the spirited challenge of teenager Andrey Rublev to reach the second round of the US Open.
Sep 1, 23:28
Result: Andrea Petkovic fights back to beat Caroline GarciaAndrea Petkovic overturns a set deficit to see off the challenge of Caroline Garcia in the US Open first round.
Sep 1, 22:26
Result: Dominic Thiem secures place in second round of US OpenNumber 20 seed Dominic Thiem earns his place in the second round of the US Open by beating Daniel Gimeno-Traver in straight sets at Flushing Meadows.
Sep 1, 22:21
Result: Garbine Muguruza comes through opening test at US OpenGarbine Muguruza begins her attempt to reach a second successive Grand Slam final with a win over Carina Witthoeft in the US Open first round.
Sep 1, 21:57
Result: Lleyton Hewitt makes progress at final US OpenLleyton Hewitt progresses through to the second round at his final US Open after opponent Aleksandr Nedovyesov withdraws during the third set.
Sep 1, 21:43
Result: Victoria Azarenka makes light work of Lucie HradeckaVictoria Azarenka drops just three games on the way to victory over Lucie Hradecka in the US Open first round.
Sep 1, 21:29
Result: Cramp leads to Thanasi Kokkinakis withdrawal against Richard GasquetRichard Gasquet is through to the second round of the US Open after Thanasi Kokkinakis is forced to withdraw due to severe cramp.
Sep 1, 21:15
Result: Roger Federer blitzes Leonardo Mayer at US OpenRoger Federer begins his attempt to win a sixth US Open title with a routine victory over Leonardo Mayer.
Sep 1, 21:04
Result: Aljaz Bedene through after Ernests Gulbis withdrawalBritish number two Aljaz Bedene is through to the US Open second round after Ernests Gulbis withdrew from their match at Flushing Meadows.
Sep 1, 20:46
Result: Thomaz Bellucci too strong for James WardBritish number four James Ward is out of the US Open after losing in straight sets to 30th seed Thomaz Bellucci.
Sep 1, 20:26
Result: Ivo Karlovic powers into second roundIvo Karlovic hits 21 aces on the way to a comfortable victory over Federico Delbonis in the opening round of the US Open.
Sep 1, 20:24
Result: Donald Young comes from two sets down to oust Gilles Simon from US OpenDonald Young comes from two sets down to beat Gilles Simon and book a place in the second round of the US Open.
Sep 1, 19:49
Result: Britain's Laura Robson fails first-round test at US OpenBritain's Laura Robson fails her first-round test at the US Open by suffering defeat to Elina Vesnina at Flushing Meadows.
Sep 1, 19:33
Result: Tomas Berdych marches into second round of US Open in straight setsTomas Berdych moves into the second round of the US Open with a straight-sets win over Bjorn Fratangelo.
Sep 1, 19:28
Result: John Isner cruises into second round of US Open with straight-sets triumphJohn Isner defeats Malek Jaziri in straight sets to reach the second round of the US Open.
Sep 1, 19:22
Result: Comfortable win for Caroline Wozniacki in first round of US OpenCaroline Wozniacki sails into the second round of the US Open with a routine straight-sets win over Jamie Loeb.
Sep 1, 19:18
Result: Lucie Safarova falls at US Open first-round hurdle against Lesia TsurenkoSixth seed Lucie Safarova is knocked out of the US Open by Lesia Tsurenko in straight sets in the first round.
Sep 1, 17:19
Result: Simona Halep through to US Open second round as Marina Erakovic retiresSimona Halep moves into the second round of the US Open after Marina Erakovic is forced to retire following the first set.
Sep 1, 17:13
Result: British hopeful Johanna Konta eases into second round of US OpenBritish hopeful Johanna Konta begins her US Open campaign with a comfortable 6-3 6-0 win over Louisa Chirico.
Sep 1, 17:09
Result: Rafael Nadal keeps composure to defeat Borna CoricTwo-time US Open champion Rafael Nadal defeats 18-year-old opponent Borna Coric 6-3 6-2 4-6 6-4 in the opening round of the tournament.
Sep 1, 04:53