Roger Federer successfully defended his Australian Open crown to land a record-equalling sixth title in Melbourne and collect a landmark 20th Grand Slam of his career with a five-set victory against Marin Cilic on Sunday.
Roger Federer successfully defended his Australian Open crown to land a record-equalling sixth title in Melbourne and collect a landmark 20th Grand Slam of his career with a five-set victory against Marin Cilic on Sunday.