Tennis - Australian Open - Melbourne Park, Melbourne, Australia, February 11, 2021 A fan is asked to apply his face mask by a member of staff during the second round match between Australia's Alex de Minaur and Uruguay's Pablo Cuevas. Crowd capacity for this years event has been capped at 30,000 following the outbreak of the coronavirus disease (COVID-19) REUTERS/Asanka Brendon Ratnayake