UFC 215: Nunes vs. Shevchenko 2 was a mixed martial arts event produced by the Ultimate Fighting Championship held on September 9, 2017 at Rogers Place in Edmonton, Alberta, Canada.

[3][4] The promotion was initially planning a PPV event for August 19 at a venue to be in announced in the United States (presumably Seattle), possibly with UFC Flyweight Champion and Seattle-area resident Demetrious Johnson.

[3] A UFC Flyweight Championship bout between current champion Demetrious Johnson and Ray Borg was expected to serve as the event headliner.

[10] However, the bout was canceled just hours before the event started as Nunes pulled out, citing an illness despite being medically cleared to fight.

[12] Former UFC Heavyweight Champion Junior dos Santos was expected to face Francis Ngannou, but on August 18 it was announced that he was pulled from the card after being notified by USADA of a potential doping violation.