Tatsuro Taira and HyungSung Park have their work cut out for them. The flyweight fighters headline a UFC Fight Night on Saturday, struggling to build interest. Taira (16-1) was originally set to fight fellow darkhorse contender Amir Albazi.

For the first time in 10 months, UFC flyweight prospect Tatsuro Taira returns to the octagon this Saturday, but he won't be competing against Amir Albazi. After Albazi had to exit due to not getting medically cleared,

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