Answer: Australian Open
Notes: The Australian Open tournament is the first of the four Grand Slam tennis tournaments held every year, before the French Open, Wimbledon and the US Open events. It is organized by Tennis Australia and generally held during the last fortnight of every January. The event comprises of many categories including Singles and Doubles matches for Men and Women, Mixed Doubles, Junior Championship and wheel-chair matches. The 2020 Australian Open is the 108th edition, scheduled from January 20 to February 2 at Melbourne Park, Victoria, Australia. The defending Champions of the event in Men’s singles and Women’s singles are Novak Djokovic and Naomi Osaka respectively.
