After being dropped in the opening exchange Haryana Sultans' Vinicius Mamute slams Mumbai Maniacs' Amit Thapa down, putting his BJJ blackbelt skills on full display for the submission victory. #SFL #SuperFightLeague #NeverStopFighting #BJJ #MMA #FBF #FlashBackFriday #MTV Don't forget to drop your views about your favourite moments from the bouts in the comment box. For the latest updates & news in SFL, SUBSCRIBE to our channel here: https://www.youtube.com/user/SFL More Useful channel Links for all the latest updates. Website: http://www.superfightleague.com Facebook: https://www.facebook.com/SuperFightLeague Twitter: https://twitter.com/TheFightLeague Instagram: https://www.instagram.com/superfightleague