Marcio Barbosa delivered a brutal first-round knockout over Dennis Buzukja in his UFC debut at UFC Winnipeg. The victory extends Barbosa's winning streak to five consecutive wins and improves his record to 18-2. Remarkably, 17 of Barbosa's 18 career victories have come by finish, including 15 knockouts and 2 submissions. Buzukja drops to 12-6 overall and now has just one win in his last five fights. The knockout is being considered a candidate for best knockout of the year.
