Top UFC lightweight fighter American Dustin Poirier admitted that he once bet on his own victory.
I've bet on myself before. Nothing crazy to brag about - I bet only 200 bucks. I don't think that's a problem. It would be a problem if I was betting against myself.
Dustin Poirier
The 33-year-old Poirier defeated Michael Chandler by third-round choke at UFC 281 last November. He has 29 wins and seven losses under his belt.