After two rounds at a near stalemate, Dan Hooker caught Marc Diakiese napping. A quick guillotine choke from Hooker (15-7 MMA, 5-3 UFC) forced Diakiese (12-2 MMA, 3-2 UFC) to tap just 42 seconds into the third round.
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UFC 219 results: Dan Hooker taps Marc Diakiese with third-round guillotine choke – MMA Junkie