UFC 152: Jones vs. Belfort was a mixed martial arts pay-per-view event to be held by the Ultimate Fighting Championship on September 22, 2012 at the Air Canada Centre in Toronto, Ontario, Canada. The main event was UFC Light Heavyweight Champion Jon Jones facing former champion Vitor Belfort.

Bellator LVII was a mixed martial arts event held by Bellator Fighting Championships. It took place on November 12, 2011 at Casino Rama in Rama, Ontario.The event was distributed live in primetime by MTV2.

UFC on FX 8: Belfort vs. Rockhold was a mixed martial arts event held on May 18, 2013, at the Arena Jaraguá in Jaraguá do Sul, Brazil. The event was headlined by a middleweight bout between perennial multi-divisional contender Vitor Belfort and the final Strikeforce Middleweight Champion and promotional newcomer and future UFC Middleweight Champion Luke Rockhold.