MELBOURNE, Australia -- Just like that, we're down to the remaining 32 players in each field at the Australian Open.
Will any other big-name stars join Novak Djokovic on an unexpected first-week plane ride out of Melbourne?
Here's how you can catch all the action:
How to watch every match
Matches begin on ESPN3 and the ESPN App at 7 p.m. ET. Click here to watch.
Matches begin on ESPN2 & WatchESPN at 11 p.m. ET. Click here to watch.
To view starting times for upcoming days, click here.
Where to get tournament live scores
Our real-time scoreboard, updated stats and social handles can be found all in one spot: Australian Open CourtCast.
Schedules
To view a full schedule of Day 5 at the Australian Open, click here.
Top 10 things to know on Day 5
Eugenie Bouchard versus Coco Vandeweghe, 7 p.m. ET on Arthur Ashe Stadium (Watch)
In a rare third-round match between unseeded players, we've got Bouchard, who's trying to make the second week at a major for the first time since the 2015 US Open, and Vandeweghe, who's trying to reach the second week at a major outside Wimbledon for the first time.
No. 1 Angelique Kerber versus Kristyna Pliskova, following Bouchard-Vandeweghe (Watch)
If Kerber beats Pliskova to reach the fourth round, there will be no scenario in which Serena Williams can take the No. 1 ranking back by just reaching the final. The only path will be winning the title and Kerber losing before the final.
No. 4 Stan Wawrinka versus No. 29 Viktor Troicki, following Kerber-Pliskova (Watch)
Wawrinka's best record against any opponent is the 7-0 mark he has versus Troicki (in addition to Albert Ramos-Vinolas).
No. 12 Jo-Wilfried Tsonga versus No. 23 Jack Sock, second match on Margaret Court Arena (Watch)
Sock, the highest-ranked American man left in the draw, is 9-1 this season (including an exhibition match in the Hopman Cup).
No. 13 Venus Williams versus Ying-Ying Duan, following Tsonga-Sock (Watch)
Williams halved her unforced errors from 48 in the first round to just 24 in the second. Ying-Ying is trying to make it nine years in a row that a Chinese woman makes the second week here.
No. 8 Svetlana Kuznetsova versus Jelena Jankovic, first match on Hisense Arena (Watch)
Kuznetsova and Jankovic are playing at a major for the first time in more than a decade (2006 US Open). Jankovic, who won that fourth-round encounter, has prevailed in four of their past five meetings.
No. 1 Andy Murray versus No. 31 Sam Querrey, following Kuznetsova-Jankovic (Watch)
Since Andre Agassi beat Lleyton Hewitt in the 2002 US Open semifinals, Querrey is the only American man to beat a No. 1 at a major (last season at Wimbledon against Djokovic).
No. 27 Bernard Tomic versus Daniel Evans, following Murray-Querrey (Watch)
Evans started 2016 ranked No. 183, and in the two-week Australian Open lead-up, he played the Happy Valley Challenger, losing his first match to a world No. 500, and played the qualifiers here. So far this year, he won his first two matches ever against top-10 players, made his first ATP final and is about to break the top 50.
No. 10 Tomas Berdych versus No. 17 Roger Federer, second night match on Rod Laver Arena (Watch)
Federer, who is aiming for his 199th win against a top-10 player, has won his past five meetings (and 11 sets) against Berdych. Fed is 3-0 against Berdych at the Aussie.
No. 7 Garbine Muguruza versus No. 32 Anastasija Sevastova, second night match on Margaret Court Arena (Watch)
Sevastova beat Muguruza at last year's US Open. Muguruza avenged that loss a few weeks later in Tokyo.