Mark Vicelles Returns to Winning Form, Claims OPBF Title in Japan
Vicelles Wins OPBF Light Flyweight Belt in Japan

Mark Vicelles has returned to winning form after defeating Carlo Diaz VII by unanimous decision to capture the Oriental and Pacific Boxing Federation (OPBF) light flyweight belt on April 28, 2026, at Act City in Hamamatsu, Shizuoka, Japan.

Dominant Performance

Vicelles dominated the entire fight and earned the decision from all three judges with wide score margins of 98-91, 99-90, and 99-90.

Impact on Rankings

With this victory, Vicelles is expected to re-enter the world rankings. He bounced back from his previous loss and improved his record to 21-2-1 with 11 knockouts.

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