Boxing Super-Bantamweight ESB Champ: (Vacant) Poonsawat Kratingdaenggym Toshiaki Nishioka Steve Molitor Wilfredo Vasquez Jnr Jeffrey Mathebula Rendall Munroe Rogers Mtagwa Antonio Escalente Akifumi Shimonda Jason Booth Satoshi Hosana Masaaki Serie Olivier Lontchi Shoji Kamura Kohei Oba

Boxing Bantamweight ESB Champ: (Vacant) Fernando Montiel Yohnny Perez Anselmo Moreno Abner Mares Joseph Agbeko Hozumi Hasegawa Nehomar Cermeno Vic Darchinyan Eric Morel Gerry Penalosa Alexander Munoz Jorge Arce Miguel Domingo AJ Banal Alex Bakhitin

Boxing Super-Flyweight ESB World Champion: (Vacant) Nonito Donaire Hugo Cazares Omar Navarez Simique Nongqayi Jose Lopez Nobou Nashiro Duangpetch Saengmorakot Rogrigo Guerrero Malik Bouzaine Raul Martinez Kohei Kono Daisuke Naito Takefami Sakata Yota Sato Diran Fransisco

Boxing Flyweight ESB Champ: Pongsaklek Wonjongham (Bear Koki Kameda March 2010)  Daiki Kameda Denkaosan Kaovichit Koki Kameda Moruti Mthalane Luis Concepcion Takefumi Sakata Julio Cesar Miranda Cesar Seda Zoliani Tete Rodel Mayol Jesus Jiminez Mourti Mthalane Andrea Sarritzu Luis Conception Rocky Fluentes

Boxing Light-Flyweight ESB Champ: Ivan Calderon (Beat Hugo Cazares September 2006)  Giovanni Segura Luis Alberto Lazarate Carlos Tamara Brian Viloria Edgar Sosa Ulises Solis Ryo Miyazaki Sonny Boy Jara Cesar Canchilla Yasutaka Kuroki Milan Meldino Omar Reveco Juan Carlos Reveco Julio Cesar Remanda Edren Dapudong

Boxing Minimumweight ESB Champ: (Vacant)  Roman Gonzalez Nkosinathi Joyi Oleydong Sithsamerchai Donnie Nietes Juan Palacios Milan Milendo Raul Garcia Florante Condes Ronald Barrera Yasutaka Kuroki Tsheo Lefele Juan Hernandez Akira Yaegashi Sammy Guierrez Wanheng Menayoth