Sports Djokovic keeps perfect record in Australian Open semifinals By Digital AIM Web Support - February 18, 2021 FacebookTwitterPinterestWhatsApp Serbia’s Novak Djokovic celebrates after winning the second set against Russia’s Aslan Karatsev during their semifinal match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Feb. 18, 2021. Like this:Like Loading... Related Featured Local Savings Featured Local Savings