UFC Fight Night 31 opened with four online prelim bouts.
Derek Brunson defeated UFC newcomer Brian Houston in just 48 seconds, flooring him with a left head kick before finishing the fight with a rear naked choke. He advances his record to 11-2, with a 2-0 record in the UFC.
Seth Baczynski picked up a unanimous decision win over Neil Magny after a fairly grindy three rounds. Baczynski is now 19-10 overall, and 5-3 in the UFC.
Yancy Medeiros meanwhile knocked longtime MMA vet Yves Edwards out in the first round, landing a big left uppercut and a few finishing blows. He is now 1-1 in the UFC, and 10-1 overall.
Finally, Lorenz Larkin bested Chris Camozzi with a unanimous decision, grabbing his first UFC win. He is now 1-1 in the UFC, and 14-1 in his career.