[3] However, the pair was moved to UFC on ESPN: Luque vs. dos Anjos for unknown reasons and will headline that event.

[5] However, Ronderos withdrew due to undisclosed reasons and Filho was rescheduled against promotional newcomer Daniel Bárez at UFC Fight Night: Aspinall vs. Tybura a week later.

[6] A heavyweight bout between Walt Harris and Josh Parisian was expected to take place at the event.

[11] On August 21, Bueno Silva announced that she tested positive for a substance that is consistent with the prescription medication she takes for attention deficit hyperactivity disorder.

[12] On October 17, the bout was overturned to a no contest after the NSAC fined and suspended Bueno Silva for four and a half months due to testing positive for ritalinic acid.