Rodolfo Vieira wins via first-round sub in MMA debut
Four-time BJJ world champion Rodolfo Vieira had the perfect MMA debut. In the main event of Arzalet Fighting Globe Championship last night in Sao Paulo, he faced Zarylbek Daniyar and did very well indeed. Vieira quickly put his foe on the ground and transitioned to take the back and deal a rear naked choke.