Katie Taylor is set for her first fight of 2023 on Saturday night when she attempts to take Chantelle Cameron's super lightweight title.
For Taylor, this is a hugely tough opponent who is one of the best in the sport, and she puts her undefeated record on the line.
A loss might see speculation on a potential retirement, and may bring the chances of a rematch with Amanda Serrano into focus.
For Cameron, it is a chance to beat a legend.
As ever with big fights, there are plenty of bets to be made so let's take a look at some of them below.
(All odds via DraftKings as of Friday, May 19. These odds are likely to change between now and the fight.)
Stepping into the Lion's Den, it is a mammoth task for Chantelle Cameron if she is to become the first professional fighter to defeat Taylor.
Both of them are adept boxers, and both are current undisputed fighters in their usual divisions.
But Taylor is hugely experienced at 36 and showed against Serrano last year that she can drag herself to dominate championship rounds when things get tough.
Therefore a win on points could be the way to go.
(All odds via DraftKings as of Friday, May 19. These odds are likely to change between now and the fight.)
Method of victory
(All odds via DraftKings as of Friday, May 19. These odds are likely to change between now and the fight.)
Odds correct at time of publishing. www.begambleaware.org