The Australian Open, starting on January 14, began with a charity match at Rod Laver Arena featuring tennis stars Novak Djokovic, Aryna Sabalenka, Maria Sakkari, and Andrey Rublev. During a mixed doubles match, Djokovic's humorous hand gestures confused Sabalenka, leading to a light-hearted moment where Djokovic entertained the crowd by shaking his butt at the net.