Promotion officials announced the cancellation on Wednesday. Saturday’s card will proceed with 11 bouts. UFC 220 takes place at TD Garden in Boston and is headlined by a heavyweight title tilt between Stipe Miocic and Francis Ngannou.
A four-time Invicta FC veteran, Moyle debuted in the Octagon with a decision win over Kailin Curran at “The Ultimate Fighter 24” finale before dropping a three-round verdict against Viviane Pereira at UFC 212.
Moroz had a two-fight winning streak snapped in her lone appearance of 2017, as she was outpointed by Carla Esparza at UFC Fight Night 112 on June 25.