John Yannis scores first-round knockout of Jamie Siraj at UFC Winnipeg

John Yannis knocked out Jamie Siraj in the first round at UFC Winnipeg. This marks Yannis's first victory in the UFC, improving his record to 10-4 after losing his promotional debut. For Siraj, who holds a 14-4 record, this was his first fight in the UFC and it ended in a debut loss. The knockout came early in the opening round and set a strong tone for the event's preliminary card.