CARSON, CA - OCTOBER 03: Lucas Matthysse of Argentina is counted out after he was knocked down by Viktor Postol of the Ukraine at StubHub Center on October 3, 2015 in Carson, California. (Photo by Jeff Gross/Getty Images)
CARSON, CA - OCTOBER 03: Lucas Matthysse of Argentina is counted out after he was knocked down by Viktor Postol of the Ukraine at StubHub Center on October 3, 2015 in Carson, California. (Photo by Jeff Gross/Getty Images)