Sabalenka powers into semi-finals as Melbourne braces for 45C | The Express Tribune
Belarus’ Aryna Sabalenka reacts during her fourth round match against Canada’s Victoria Mboko. Photo: REUTERS MELBOURNE: Aryna Sabalenka overcame heat set to hit 45C and one of the most exciting talents in tennis to power into the semi-finals of the Australian Open, where Carlos Alcaraz bids to join her later Tuesday. World number one Sabalenka…