BUFFALO, NY - APRIL 08: Gregor Gillespie lands a punch on Andrew Holbrook in their lightweight bout during the UFC 210 event at KeyBank Center on April 8, 2017 in Buffalo, New York. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)

BUFFALO, NY - APRIL 08: Gregor Gillespie lands a punch on Andrew Holbrook in their lightweight bout during the UFC 210 event at KeyBank Center on April 8, 2017 in Buffalo, New York.  (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)