The third round of the Australian Open is the top 16.

on January 21st, Beijing time, in the third round of men's singles at the Australian open, Djokovic swept the 27th seed, Bulgarian great Dimitrov, 3-(7-6(7)/6-3/6-4) and successfully advanced to the top 16.

Rules of the Australian Open:

Among the 128 players in singles, * * * has 32 seed players. Except the No.1 and No.2 seeds are fixed in the upper and lower areas, the rest of the seed positions are decided by lottery. After the seed lottery is completed, the rest of the players will be drawn. Both men's doubles and women's doubles have 64 lots, including 7 wild card lots. The method of determining the signing position is similar to that of singles.

There are 64 tickets for men's and women's singles in the youth group, including 8 qualifying tickets and 8 wild card tickets; Both men's and women's doubles have 32 lots, including 4 wild card lots. The competition system of the youth group is the best of three sets.

The events of wheelchair tennis are divided into: men's singles, men's doubles, women's singles and women's doubles. Men's and women's singles are all set with eight slots (including one wild card slot), and men's and women's doubles are all set with four slots. The competition system is the best of three sets.

The above wheelchair tennis players are limited to players with lower limb injuries but normal upper limbs. In addition, there is a project called Quad's wheelchair, which is limited to players with lower limb injuries and upper limbs that affect the function of hitting the ball and manipulating the wheelchair.

evergreen group only has men's and women's doubles, with 8 pairs of players in men's doubles and 4 pairs of players in women's doubles, all of which implement the best of three sets system.