How Novak Djokovic secured the "biggest victory of my life" by stopping Tsitsipas for his 10th Australian Open title

The Serbian will return to world No. 1 following his 6-3, 7-6 (4), 7-6 (5) victory Sunday night in Melbourne. Matt Fitzgerald on the way it all went down:

Victoria Azarenka rises up to power past Jessica Pegula in Australian Open quarterfinals

For the first time in 10 years, the two-time winner is back in the semifinals at Melbourne Park after a 6-4, 6-1 win Tuesday.

How it happened: Djokovic saves 3 set points in Dimitrov win; Bautista Agut ends Murray's bid

Elsewhere Saturday night at the Australian Open, Caroline Garcia and Ben Shelton advanced to the round of 16.

How it happened: Barty becomes first local to reach Australian Open women's singles final since 1980; plays Collins for title

World No. 1 Ash Barty rolled over Madison Keys, 6-1, 6-3, in 62 minutes on Thursday evening at Melbourne Park, before Danielle Collins dispatched Iga Swiatek, 6-4, 6-1.

How it happened: Rafael Nadal wins men’s record 21st major title after stunning two-set comeback in Australian Open final

Rafa rallied from two sets down to deny Daniil Medvedev, 2-6, 6-7 (5), 6-4, 6-4, 7-5, in 5 hours and 24 minutes to triumph at Melbourne Park for the first time since 2009.

How it happened: Ashleigh Barty beats Danielle Collins for Australian Open title, ends 44-year drought for home singles champ

The world No. 1 prevailed, 6-3, 7-6 (2), having erased a 5-1 double-break deficit in the second set to lift her third major singles trophy Saturday night at Melbourne Park.

How it happened: Daniil Medvedev upstages Tsitsipas to set Australian Open final with Nadal

For the second year running, the world No. 2 bested the Greek in the semifinal stage at Melbourne Park Friday evening.

Novak Djokovic deported from Australia after Federal Court unanimously upholds revoked visa; player reaction mixed

The nine-time Australian Open champion has missed his chance to play for a men's record 21st major title in Melbourne, and Paris may now be in doubt, too. For how we got to this point, look back on the story from the start as Matt Fitzgerald updated each chapter of the saga.

How it happened: Medvedev beats Kyrgios in Australian Open second round; Raducanu, Murray eliminated

The world No. 2 won, 7-6 (1), 6-4, 4-6, 6-2, to get his first win in three meetings with the Australian Thursday night. Matt Fitzgerald recaps the evening session.