Marcio Barbosa KOs Dennis Buzukja in UFC debut at UFC Winnipeg

Brazilian fighter Marcio Barbosa secured a first-round knockout victory over Dennis Buzukja in his UFC debut at UFC Winnipeg. The 27-year-old Barbosa extended his winning streak to five consecutive victories, all ending in first-round finishes. Barbosa's record now stands at 18-2, with 17 of his 18 wins coming by finish (15 knockouts and 2 submissions). Buzukja falls to just one win in his last five fights, dropping to 1-4 in the UFC. The knockout is considered a contender for knockout of the year.