Fifth seed Robin Soderling of Sweden set up a potential quarter-final showdown against Roger Federer by defeating Spain's Albert Montanes 4-6 6-3 6-2 6-3 at the U.S. Open on Monday.
Top-seeded Caroline Wozniacki of Denmark elicited a barrel full of errors from former champion Maria Sharapova to post a 6-3 6-4 victory on Monday and advance to the quarter-finals of the U.S. Open.
Svetlana Kuznetsova chalked up her 100th grand slam win in singles by beating her fellow Russian Maria Kirilenko 6-3 6-4 at the U.S. Open on Saturday.
Twice champion Venus Williams came through a testing match to beat Israel's Shahar Peer 7-6 6-3 and reach the U.S. Open quarter-finals on Sunday.
Defending champion Kim Clijsters eased past close friend Ana Ivanovic 6-2 6-1 to reach the last eight at the US Open on Sunday.
An ailing Andy Murray suffered a shock exit from the US Open when he beaten 6-7, 7-6, 6-3 6-3 by Swiss 25th seed Stanislas Wawrinka in the third round on Sunday.
World number one Rafa Nadal steamrolled into the round of 16 at the US Open by riding his sublime service game to a straight-sets victory over France's Gilles Simon at Flushing Meadows on Sunday.
Sweden's Robin Soderling held his ground against one of the biggest servers in men's tennis on Thursday, beating American Taylor Dent 6-2 6-2 6-4 to reach the third round of the U.S. Open.
Top seed Caroline Wozniacki wasted no time on another hot and sunny day at the U.S. Open on Thursday, beating the heat with a 6-0 6-0 whitewash of unseeded Chang Kai-chen of Taiwan to reach the third round.
Former U.S. Open champion Andy Roddick stumbled to a bad-tempered early exit from his home grand slam on Wednesday, the American losing 3-6 7-5 6-3 7-6 to unseeded Serb Janko Tipsarevic in the final match of the day.
Venus Williams kept the flag flying for American tennis' most famous family at the US Open on Wednesday when she beat Canada's Rebecca Marino 7-6 6-3 in the second round.
Unseeded Ana Ivanovic of Serbia advanced to the third round of the US Open with a 6-3, 6-0 victory over 21st-seeded Zheng Jie of China.