Marcio Barbosa knocks out Dennis Buzukja in first round at UFC Winnipeg

Marcio Barbosa successfully debuted in the UFC by knocking out Dennis Buzukja in the first round at UFC Winnipeg. Barbosa extended his winning streak to five consecutive victories, all ending in first-round knockouts. Buzukja suffered his fourth loss in the UFC, bringing his promotional record to 1-4. The knockout was described as a candidate for the year's best knockout highlights. Barbosa's finishing power was on full display in his octagon debut.