Ayelen Micaela Alejandra Granadino

Unified minimumweight champion Oscar Collazo (12-0) headlines a fantastic Golden Boy show alongside Jayson Vayson (14-1-1) in Vegas. Also featured is Gabriella Fundora (16-0), who looks to defend her undisputed flyweight titles in the co-main event.

Former world champion Nonito Donaire returns after almost two years out of the ring to face world title challenger Andres Campos for the interim WBA bantamweight belt at Casino Buenos Aires in Buenos Aires, Argentina. Can Donaire turn back the clock, or will Campos seize his moment on the big stage?