John Yannis secured his first UFC victory by knocking out Jamie Siraj in the first round at UFC Winnipeg. This win improves Yannis's record to 10-4 after he lost his promotional debut fight. For Siraj, the knockout defeat marked his first appearance inside the UFC octagon, resulting in a disappointing 14-4 record. The quick finish demonstrated Yannis's striking power and provided him with much-needed momentum in the promotion. Details about the specific finish time were not provided in the report.





