Tim Tszyu returns to the ring in front of a hometown crowd when he takes on Tony Harrison in a light middleweight contest.
Tszyu was originally set to face undisputed champion Jermell Charlo in January, but an injury forced the American to withdraw.
Now the Australian will face Harrison who has already beaten Charlo in 2018 to claim the WBC light middleweight title and he will now be looking to mount another world title push with a victory over Tszyu.
Here's everything you need to know about Tszyu vs. Harrison.
The main card is set to get underway at 10:45 p.m. ET / 3:45 a.m. GMT with the main event ringwalks scheduled for 1:45 a.m. ET / 6:45 a.m. GMT. These timings could change due to the length of the undercard fights.
Showtime will broadcast the fight in the U.S. (click here for more information), meanwhile a UK broadcaster has not been announced at the time of writing.
The fight will take place at the Qudos Bank Arena in Sydney, Australia.