Before Union: Uwiringiyimana prepped at Springfield High School were he played soccer. He also ran track during a year at White Creek High School. Uwiringiyimana helped lead his club soccer team, the Cobras, to three state championships. During his high school career, he was named Rookie of the Year, All-District three times, Top Scorer, and Team Offensive MVP. Uwiringiyimana posted a 70% shooting percentage and scored 100 goals in this high school career.