John Riel Casimero had won titles as a Light Flyweight and Flyweight before defeating Zolani Tete in 2019 for the WBO Bantamweight title. Watch #RigondeauxCasimero this weekend on Showtime Boxing 🇨🇺🇵🇭 | Premier Boxing Champions

249 reactions · 16 shares | Ricardo Sandoval stuns Kenshiro Teraji, dethrones him of unified flyweight title by split decision Ricardo Sandoval (27-2, 18 KOs) edged a split decision over Kenshiro Teraji (25-2, 16 KOs) in a stunner Wednesday morning July 30, 2025 to dethrone Japan's Teraji of his WBA and WBC unified flyweight championship at the Yokohama Buntai in Yokohama, Kanagawa, Japan. #boxeo #boxinglegend #boxinglife #boxingfans #boxinghistory #boxing | Oman Fights Updates | Facebook

On November 17, 2012, Viloria challenged Hernan Marquez in a flyweight unification between his WBO title and the Marquez's WBA crown. He went on to stop Marquez in 10 rounds becoming the first flyweight unified world champion since 1965. #boxing #boxingfans #boxinghistory #boxeo #pinoypride | Oman Fights Updates