On December 5, 2009, Jones faced off against fellow light heavyweight prospect Matt Hamill at The Ultimate Fighter: Heavyweights Finale. Despite dominating the fight, Jones was disqualified for the use of multiple 12-6 elbows. The Unified Rules of Mixed Martial Arts prohibited downward elbow strikes, and Jones was initially only penalized a point from the round.  However, because Hamill could not continue due to a dislocated shoulder, Jones was disqualified for those strikes. Consequently, the replay simulation was reviewed, and showed that Jones' elbows further damaged Hamill's already bloody and lacerated nose.  This marked the first time that Nevada has used its recently enacted instant replay rule, in which the referee's decision was supported by the commission, which utilized a slow-motion replay to review the elbows.  Jones fought Brandon Vera on March 21, 2010, at UFC Live: Vera vs. Jones.  He won the fight by TKO after an elbow to Vera's face followed up with various punches in the first round.  The elbow delivered to stop the fight also broke Vera's face in three places.  Jones also won the "Knockout of the Night" award.