Carlos Ulberg knocks out Jiri Prochazka in first round upset

Carlos Ulberg pulled off a stunning first-round knockout victory over Jiri Prochazka. Ulberg set a trap and caught Prochazka with a knockout blow in the opening round. The finish was particularly shocking given that Ulberg had injured his knee earlier in the fight. Despite the injury appearing to compromise Ulberg's performance, he was able to capitalize on an opening and end the fight decisively. This represents a major upset and significant win for Ulberg's career.