UFC on ESPN 71 went down on Saturday night, with Tatsuro Taira capping off the night with a submission win over HyunSung Park. Here are the official results.

Park (10-1 MMA, 3-1 UFC) stepped up on just a few days' notice after Taira's original opponent, Amir Albazi, withdrew due to injury. The opponent switch was no problem, as Taira ended the fight 1:06 into Round 2 by submission.

The UFC is back home in Las Vegas, NV tonight (August 2) for another UFC Fight Night event at the UFC Apex facility.