Six-time Grand Slam winner Carlos Alcaraz was put through his paces by German journeyman Yannick Hanfmann on Wednesday before swatting him aside to book his place in the Australian Open third round.

The Australian Open set a Grand Slam attendance record with more than 900,000 spectators visiting over three weeks, organisers said on Tuesday, despite the absence of some big-name players and schedule disruptions due to rain.

A new multi-purpose 5,000-seater stadium is to be built at Melbourne Park as part of efforts aimed at keeping the Australian Open grand slam tennis tournament at its current site, Victoria state treasurer Tim Pallas said on Sunday.