UFC Fight Night 231 Promo Video

UFC Fight Night 231 takes place place on Saturday night and you can watch a new promo for the event in Sao Paulo, headlined by a heavyweight clash between Jailton Almeida and Derrick Lewis, below.

Ross launched MMA Insight (previously FightOfTheNight.com) in 2009 as a way to channel his passion for the sport of mixed martial arts. He's since penned countless news stories and live fight reports along with dozens of feature articles as the lead writer for the site, reaching millions of fans in the process.