HyungSung Park is putting his unbeaten record on the line against Tatsuro Taira on short notice in his first UFC main event.

Tatsuro Taira, who suffered his first career loss last time out against Brandon Royval, submitted HyunSung Park in the second round of their flyweight main event bout at UFC Fight Night.

HyunSung Park is ready for the main event challenge. The UFC’s August 2 event, UFC Vegas 108, has undergone significant late ...

The main event for the UFC's return to its home turf in Las Vegas is set after the headliners made weight Friday.