By Scotty OTM / April 15, 2014 Share 0 Tweet Pin 0 Share 0 Please enjoy this record setting knockout at Tuff-N-Uff last night. Fastest KO in Tuff-N-Uff history (4 seconds)! Copyright © 2014 TUFF-N-UFF, All rights reserved. This list is for both media/press and MMA fans. If you wish to unsubscribe from the Future Stars of MMA mailing list, you can do so below. Our mailing address is: TUFF-N-UFF 6130 W Tropicana 151 Las Vegas, NV 89103