Order of play on the main showcourts on day six of the Australian Open at Melbourne Park on Saturday (play begins at 0000 GMT; prefix denotes seeding):
ROD LAVER ARENA
6-Dominika Cibulkova (Slovakia) v 30-Ekaterina Makarova (Russia)
Nicole Gibbs (US) v 2-Serena Williams (US)
24-Alexander Zverev (Germany) v 9-Rafael Nadal (Spain)
Not before 0800 GMT:
22-Daria Gavrilova (Australia) v 12-Timea Bacsinszky (Switzerland)
15-Grigor Dimitrov (Bulgaria) v 18-Richard Gasquet (France)
MARGARET COURT ARENA
16-Barbora Strycova (Czech Republic) v 21-Caroline Garcia (France)
8-Dominic Thiem (Austria) v Benoit Paire (France)
17-Caroline Wozniacki (Denmark) v 9-Johanna Konta (Britain)
Not before 0800 GMT:
6-Gael Monfils (France) v 32-Philipp Kohlschreiber (Germany)
5-Karolina Pliskova (Czech Republic) v Jelena Ostapenko (Latvia)
HISENSE ARENA (Not before 0100 GMT)
20-Ivo Karlovic (Croatia) v 11-David Goffin (Belgium)
Not before 0700 GMT:
25-Gilles Simon (France) v 3-Milos Raonic (Canada)