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BERLIN, GERMANY - JUNE 20: (R-L) Peter Sobotta of Germany attempts a submission against Steve Kennedy of Australia in their welterweight bout during the UFC Fight Night event at the O2 World on June 20, 2015 in Berlin, Germany. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)

BERLIN, GERMANY - JUNE 20:  (R-L) Peter Sobotta of Germany attempts a submission against Steve Kennedy of Australia in their welterweight bout during the UFC Fight Night event at the O2 World on June 20, 2015 in Berlin, Germany. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)