Both titles were relinquished when McKenzie won the IBF flyweight Title on 5 October 1988 with an 11th round knockout over Rolando Bohol.
Bohol | Bohol Island | University of Bohol | Rolando Villazón | Rolando Panerai | Rolando Arrojo | Bohol Chronicle | Talibon, Bohol | Substantia gelatinosa of Rolando | Rolando Navarrete | Rolando Hourruitiner | Rolando Hinojosa | Rolando Garibotti | Rolando Cruz case | Rolando Crespo | Rolando Bohol | Rolando Araya Monge | Pilar, Bohol | Panglao, Bohol | Loay, Bohol | Garcia Hernandez, Bohol | Bohol (island) | Bilar, Bohol |