[4] In turn, it was announced on August 29 that Montaño herself tested positive for the disease and the bout was pushed back to UFC on ESPN: Holm vs. Aldana in October.

However, Moroz was forced to withdraw as she was unable to secure a visa due to travel restrictions related to the COVID-19 pandemic and was replaced by Viviane Araújo.

[6] A lightweight bout between Khama Worthy and Ottman Azaitar was previously scheduled to take place earlier this year at UFC 249.

[11] However, promotion officials rescheduled the pairing for undisclosed reasons and the bout was expected to take place two weeks later at UFC Fight Night: Covington vs.

[19] In turn, Natividad was pulled from the matchup on the day of the event due to undisclosed reasons and replaced by fellow newcomer Ray Rodriguez, who weighed in as a backup on Friday.

[20] A few hours before the event, American Top Team teammates Thiago Moisés and Marcos Rogério de Lima pulled out of their respective bouts at lightweight against Jalin Turner and heavyweight against Alexander Romanov due to testing positive for COVID-19, thus cancelling both matchups.