Career
Waruinge represented his native country at three consecutive Summer Olympics, starting in 1964. Waruinge captured silver in 1972 in Munich, West Germany. Waruinge turned professional in 1973 as a Super Bantamweight and had limited success.
He fought largely in Japan, and in 1976 landed a shot at WBC Bantamweight Title holder Carlos Zarate.
Waruinge was outclassed and was KO"ed in the 4th round.