Australian Open - 'I was rooting for Stefanos Tsitsipas' - Naomi Osaka after winning her second title in Melbourne. The unprecedented 2021 edition of the Australian Open runs from February 8 until February 21 and Eurosport has all the best action from Melbourne. Watch the first Grand Slam of the new season live on Eurosport, eurosport.co.uk and the Eurosport app.