Tags: Boxer.
John Riel Casimero (born February 13 1990 in Ormoc City Leyte Philippines) more commonly known as Johnriel Casimero is a Filipino professional boxer. He is a former IBF Junior Flyweight World Champion and a former WBO Light Flyweight Interim Champion. His moniker is of two languages; quadro is Italian for square and alas is Tagalog for ace.Casimero currently resides in barangay Guizo in Mandaue City Cebu where he trains and lives in the city’s IPI Gym.