At UFC Fight Night 110, Derek Brunson put to bed the frustrating decision loss to Anderson Silva with a return to his knockout form.

Facing Dan Kelly in Auckland, New Zealand, Brunson came out with something to prove, and put the veteran Kelly to sleep in the first round of the fight. The result means Brunson has snapped a two fight losing skid — although questions will always persist over the Silva loss and the controversial judges decision that caused it.

Check out the big knockout in the video below:

KO!

One and done for @derekbrunson with the straight left on @dankellyjudo! POW! #UFCAuckland https://t.co/UsQR7LMxRN

— FOX Sports: UFC (@UFCONFOX) June 11, 2017

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