Guillermo Rigondeaux vs. John Riel Casimero
- Unyaka: 2021
- Ilizwe: United States of America
- Uhlobo:
- Isitudiyo: Premier Boxing Champions, Showtime Sports
- Igama elingundoqo: boxing
- UMlawuli:
- Abalingisi: Guillermo Rigondeaux, John Riel Casimero, Gary Antonio Russell, Emmanuel Rodriguez, Rau'shee Warren, Damien Vazquez
