Otto Wallin vs Vladyslav Sirenko headlines Zuffa Boxing 9 prelims

by admin | Jul 8, 2026 | Martial Arts

The heavyweight bout between Otto Wallin and Vladyslav Sirenko has been confirmed, along with four other preliminary matchups for Zuffa Boxing 9. The event takes place at the Infosys Theater at Madison Square Garden in New York on Sunday, July 26. New York-based...

Otto Wallin vs Vladyslav Sirenko headlines Zuffa Boxing 9 prelims

Recent Posts

Recent Comments

Pin It on Pinterest