Barbosa scores brutal debut KO of Buzukja in round one at UFC Winnipeg

Marcio Barbosa made a devastating debut in the UFC by knocking out Dennis Buzukja in the first round at UFC Winnipeg. Barbosa improves to 18-2 and extends his winning streak to five consecutive victories, with an incredible record of 17 finishes in his 18 wins, including 15 knockouts and 2 submissions. The Brazilian has now finished all of his wins in the first round. Buzukja drops to 12-6 overall and has won just one of his last five fights, falling to 1-4 in the UFC. The knockout is being considered for one of the best knockouts of the year.