[2] The main event featured a heavyweight rematch between Gabriel Gonzaga and returning veteran Mirko Cro Cop, who last fought in the organization at UFC 137 in 2011.

[4] On March 28, it was announced that Umalatov had also pulled out of the fight and was replaced by French newcomer Mickaël Lebout.

[5] Krzysztof Jotko was expected to face promotional newcomer Garreth McLellan at the event.

However, Gadelha pulled out of the bout in late March citing a recent muscle spasm in her back.

However, Saggo pulled out of the bout due to an Achilles tendon rupture and was replaced by promotional newcomer Stevie Ray.