The UP Boxing Series brings an exciting night of boxing featuring the highly anticipated matchup between Zayas and Pabon. Hosted by Universal Promotions, this event took place in Guaynabo, Puerto Rico, at the renowned Coliseo Mario 'Quijote' Morales. With 8 thrilling fights on the card, fans experienced the thrill of live boxing at its best on September 2, 2023. Don't miss the action!