Photo: Roman Kopylov suffered gruesome cut during knockout win over Chris Curtis at UFC Vegas 101

Roman Kopylov scored an impressive, albeit somewhat controversial win over Chris Curtis at UFC Vegas 101, but he didn’t leave without adding a new scar to his collection.

While he ultimately delivered a head kick knockout with just one-second remaining in the fight, Kopylov had to battle through some adversity after Curtis opened a nasty gash over his eye that had blood pouring down his face.

It wasn’t until afterwards that...