UFC mixed martial arts event in 2016 UFC 205: Alvarez vs. McGregor was a mixed martial arts event promoted by the Ultimate Fighting Championship held on November 12, 2016, at Madison Square Garden in New York City, New York. 938,425 views on November 13, 2016 — Wikipedia's most-read article that day. Also most read: Donald Trump, Conor McGregor, Reince Priebus, 2016 United States presidential election. Wiki link