Tonight, Crosby will compete in the knockout round. Similar to the battle ... She auditioned for the show seven times before getting chosen this season. She says she never stopped believing ...

"SNL50" boosted "The Tonight Show Starring Jimmy Fallon" to several demo ratings wins, TheWrap can reveal exclusively.

He's a powerful puncher as the 14 knockout wins on his record show. However, he hasn't exactly faced the best quality of opponents. Khegai's sole career loss came against Stephen Fulton.

The fight takes place at the Royal Albert Hall in London, United Kingdom. Dubois is 10-0-1 with five career knockout wins. South Korean Shin is 18-2-3 with ten knockout wins in her career.