Rafael Nadal Wins Opening Match of Australian Open 2022 Warm-Up Tournament, Iga Swiatek Beats Leylah Fernandez en Route to Adelaide International QuarterfinalsThe Adelaide and Melbourne tournaments are two of six tune-up events being staged in Australia this week ahead of the season-opening major at Melbourne Park starting Jan. 17. In the WTA 500 tournament being played at Melbourne, second-seeded and two-time Grand Slam singles champion Simona Halep beat Elena-Gabriela Ruse 6-2, 6-2 to advance to the quarterfinals.