Amanda Nunes became the first woman two-division champion in UFC history when she knocked out Cris Cyborg at UFC 232.

Nunes defends her featherweight title at UFC 250 against Felicia Spencer on June 7.

UFC 250 has a main card packed with a number of compelling fights, particularly in the UFC's stacked bantamweight division.

There is the return of former champion (and notorious knockout artist) Cody Garbrandt facing off against perennial top 5 contender Raphael Assunção.

Aljamain Sterling will be taking on Cory Sandhagen in another high stakes match-up.

Sean O'Malley will also be stepping into the octagon with veteran Eddie Wineland.

In the build-up to UFC 250, UFC have released a the fight between Nunes and Cris Cyborg as part of the UFC 250 Free Fight.

Check it out below.