Jairzinho Rozenstruik

Jairzinho Rozenstruik (born 17 March 1988) is a Surinamese mixed martial artist and former kickboxer. He competes in the heavyweight division of the Ultimate Fighting Championship (UFC). He currently holds the record for second fastest knockout in the heavyweight division against Allen Crowder at the UFC Fight Night 154. In kickboxing, he is a former WLF Super Heavyweight Tournament Champion and a Superkombat World Grand Prix I 2013 Runner-Up. As of March 1, 2020, he is #6 in the UFC heavyweight rankings.

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