Australian Open organisers have been labelled "inhumane" for their decision to let play go ahead despite incredibly hot conditions on the second day of action.
Temperatures went above 42 degrees Celsius in Melbourne today, leading to Canadian player Frank Dancevic and a ball boy collapsing on court. Peng Shuai of China vomited and suffered cramp in her defeat to Kurumi Nara.
Among those in action was Andy Murray, who despite cruising through his first round match against Japan's Go Soeda 6-1, 6-1, 6-3, was critical of organisers.
"It doesn't look good for the sport when people are collapsing," said the British number one, who was fortunate enough to play on the Hisense Arena which provides shade for competitors.
"Most of the players are conditioned well enough to last in that weather but doing it for three or four hours is tough to recover from."