David Bency vs Sergio Mayorga - Pinolero Boxing Promotions
Arturo Izquierdo vs Sergio Mayorga
Carlos Carballo VS Sergio Mayorga - Bufalo Boxing Promotions
David Bency Vs David Acevedo - Pinolero Boxing
Julio Laguna VS David Bency - Bufalo Boxing Promotions
Jorge "Chicho" Mendez vs Sergio Mayorga Paseo Colón San José Costa Rica 26 enero 2014
Mohamed Soumaoro (Can) VS David Bency (Nic) - Bufalo Boxing Promotions
El centella Ramirez y El Costeño Bency protagonizaron uno de las mejores peleas del año
Mohamed "Mo Money" Soumaoro" (CAN) vs David "El Costeño" Bency (NIC)
Pelea David Bency vs Mario Mairena - Pinolero Boxing
Junior Ramirez vs David Bency 2 - Pinolero Boxing
Pelea Michael Mora vs David Bency - Prodesa
Pelea David Bency vs Moises Picado
David Bency vs Edwin Palacios - Pinolero Boxing
Guanteo Rene Alvarado vs David Bency - Videos Prodesa
britany vs ashley Alcaraz 2023
David Acevedo vs Nelson Altamirano - Bufalo Boxing Promotions
Pablo Mendoza vs Juan Carlos Chavarria - Pinolero Boxing Promotions
Ricardo Martinez VS Daniel Mendoza - Bufalo Boxing Promotions
David Lobo vs Mario Mairena Paseo Colón San José Costa Rica 26 enero 2014
