Sabalenka defeats Noskova after a tough battle

The top seed wins 7-6 (7/1), 3-6, 7-6 (10/7) to set up semi-final showdown with Pegula

Fourth seed beats Jovic 6-1, 6-4 to set up a clash with Andreeva

The German dispatches Darderi 6-2, 6-2, 7-6 (7/3) to book his place in the last eight

The Kazakh sweeps aside Osaka 6-1, 6-4 to book a Zheng clash

She beats Townsend 6-4, 6-3 to extend her US Open winning streak to 17 matches

American says he came up with some crazy stuff

Spaniard beats Tommy Paul to qualify for the quarter-finals

The world number three cruises past Tabilo 6-2, 7-6, 6-2

The Australian accepts responsibility after failing a test in Mallorca