Order of play on the main showcourt on the 10th day of the Australian Open on Wednesday (play begins at 0000 GMT, prefix number denotes seeding):
ROD LAVER ARENA
28-Anett Kontaveit (Estonia) v 4-Simona Halep (Romania)
Not before 0130 GMT
Garbine Muguruza (Spain) v 30-Anastasia Pavlyuchenkova (Russia)
Not before 0330 GMT
15-Stan Wawrinka (Switzerland) v 7-Alexander Zverev (Germany)
Not before 0830 GMT