Filed under: News , UFC , Videos There is avenging a loss, and then there is what Vitor Belfort did to Dan Henderson two years ago. The first time Belfort and Henderson fought, Henderson walked away with a unanimous decision win at PRIDE 32 in Las Vegas in October 2006. Adding a little insult to things, Belfort tested positive for elevated testosterone after the fight. But seven years later, when the two finally got back together, Belfort was coming off back-to-back “Knockout of the Night” wins stemming from kicks to the head. He had momentum, and he put that momentum to work in front of his home fans in Brazil at UFC Fight Night 32