Watch Gregor Gillespie's slick arm-triangle from mount at UFC-Pittsburgh

Gregor Gillespie (10-0 MMA, 3-0 UFC) and Jason Gonzalez (11-4 MMA, 1-2 UFC) came to bang.

The lightweights went at it from the opening bell of their UFC Fight Night 116 clash, which took place Saturday at PPG Paints Arena in Pittsburgh on the FS1-televised main card. Back-and-forth from moment one, both men impressed, as their “Fight of the Night” bonus proves. But it was Gillespie who walked away with the win, eventually working his way to mount and showing in impressive squeeze, finishing an arm-triangle choke from the non-traditional position.

Check out the end of the fight above.

And for more on UFC Fight Fight 116, check out the UFC Events section of the site.