a desperate Iribe goes right after Calderon at the bell, Ivan just on the back foot avoiding shots, now he begins to work landing jabs and straight lefts mainly coasting around the ring avoiding shots, finally Iribe ups his workrate and is tagged by an uppercut, then 4 consecutive shots, Calderon plays the crowd and Iribe becomes enraged, but still can't cut off the ring, Calderon is standing his ground a bit more and landing combos while counting down the clock, the final bell rings

ROUND 12: Calderon

118-109