The Australian Open main-draw singles events have seven rounds : first round, second round, third round, fourth round (Round of 16), quarterfinals, semifinals, and the final.

Singles rounds overview

  • 128 players start in the 1st round of both men’s and women’s singles.
  • They progress through 2nd, 3rd, and 4th rounds, then quarterfinals, semifinals, and the championship match (final), for a total of seven rounds.

Doubles and mixed doubles

  • Men’s and women’s doubles usually feature 64 pairs, which gives them six rounds (1st round through final).
  • Mixed doubles typically has 32 pairs and therefore five rounds from the opening round to the final.

Quick note on formats

  • All these rounds are spread over two weeks in Melbourne each January, forming the standard Grand Slam structure for the Australian Open.

Information gathered from public forums or data available on the internet and portrayed here.