Highlights of the 10th day of the Australian Open on Tuesday (times GMT): 1020 ALCARAZ, DJOKOVIC GET QUARTER-FINAL ACTION ...

Alexander Zverev has reached the Australian Open semifinals for the third time with a 7-6 (1), 7-6 (0), 2-6, 6-1 win over ...

The top German has questioned why let calls at Melbourne Park are left to the human eye, rather than available technology.

Alexander Zverev was left bemused after the umpire stopped play in the middle of a rally when a bird's feather floated down ...