Edmen Shahbazyan and Duško Todorović were expected to meet in a middleweight bout at the event.[6] However, Todorović pulled out due to a serious knee injury and was replaced by A.J. Dobson.[7][8]
A women's strawweight bout between Shauna Bannon and Stephanie Luciano was expected to take place at this event.[9] However, Bannon pulled out for unknown reasons and was replaced by Julia Polastri.[10] In turn, the bout was cancelled when Luciano was forced to withdraw due to falling ill with dengue fever.[11]
A heavyweight bout between Junior Tafa and Karl Williams was expected to take place at the event.[12] However, Tafa stepped in on short notice as a replacement for his brother Justin Tafa against Marcos Rogério de Lima at UFC 298 and was eventually unable to compete at this event after losing via TKO.[13] He was eventually replaced by Justin at this event.[14]
A featherweight bout between Billy Quarantillo and Gabriel Miranda was expected to take place at the event.[15] However, Miranda was replaced by Youssef Zalal for unknown reasons.[16]
The following fighters received $50,000 bonuses.[20]
Fight of the Night: Jarno Errens vs. Steven Nguyen
Performance of the Night: Payton Talbott and Fernando Padilla
Aftermath
After the first ever disqualification due to biting took place at this event, UFC CEO Dana White gave a Bite of the Night $50,000 bonus to André Lima whose bout ended prematurely as a result of being bit on the arm by opponent Igor Severino.[21] Severino was subsequently released from his contract with the promotion.[22] The Nevada Athletic Commission also announced that it would withhold Severino's purse and he is expected to receive a heavy fine and lengthy suspension when the NAC holds its monthly meeting in April.[23]