AUSTRALIAN OPEN – Australian Open is an extremely popular tennis tournament held every year in Melbourne, Australia in January. Australian Open is played on hard courts at Melbourne Park. The Australian Open is the first of the four Grand Slam tennis tournaments held each year. US Open features Men’s Singles, Wormen’s Singles, Mixed Doubles, Men’s Doubles, Women’s Doubles, and Junior’s events, Wheelchair, Legends and Exhibition events. Australian Open has high attendance - second only to the US Open. Australian Open features indoor play during wet weather or extreme heat using its two primary courts – Rod Laver Arena and Hisense Arena, equipped with retractable roofs. World No. 1 Novak Djokovic captured his fifth Grand Slam championship title as he defeated No. 2-ranked Rafael Nadal in an epic final. At five hours and 53 minutes, it was the longest-ever match at the Australian Open and the longest men's Grand Slam final on record.