Dustin Jacoby said he “heard the boos” just before he knocked out Vitor Petrino in highlight reel fashion at UFC on ESPN 63.

Check out these photos highlighting Dustin Jacoby's knockout win over Vitor Petrino at UFC on ESPN 63 from Amalie Arena in ...

Dustin Jacoby is making a late play for Knockout of the Year. Jacoby punched a hole through Vitor Petrino -- and his way back ...

UFC on ESPN 63 was one of those events where, if he wanted to, Dana White could've announced a plethora of bonuses given the ...

Manel Kape took three low blows from Bruno Silva at UFC on ESPN 63 but battled on and managed to get a stoppage win that ...

Last time out, Brazil’s Vitor Petrino suffered his first career loss on home soil. Entering UFC Tampa, he remains as ...

Everything you need to know about Saturday's UFC Tampa - Covington vs. Buckley fight card: Betting odds, line movement, picks ...

Dustin Jacoby pulled off an absolute shocker of a result at UFC Tampa, sleeping Vitor Petrino with one clean punch in round ...

Veteran striking talent, Dustin Jacoby snapped his two-fight losing skid tonight on the main card of UFC Fight Night Tampa -- ...

UFC CEO Dana White closed off UFC Tampa by awarding performance bonuses to Michael Johnson and Dustin Jacoby for their ...

Dustin Jacoby was likely down on the scorecards but then he delivered a jaw-dropping one-punch knockout to finish Vitor ...

UFC Tampa continues with a fight between Vitor Petrino and Dustin Jacoby. Check out our UFC odds series for our Petrino-Jacoby prediction.