Five of the 10 top seeds in the men's singles event survived to play the round of 16 at the Australian Open 2025. The casualties at the season-opening Grand Slam after the completion of the third round on Saturday (January 18) are: Taylor Fritz (4th), Daniil Medvedev (5th), Casper Ruud (6th), Andrey Rublev (9th), and Grigor Dimitrov (10th). (Full Coverage | More Tennis News)