Shawn O'Sullivan is a retired Canadian boxer who won gold at the
World Amateur Championships in 1981 and the light middleweight silver
medal at the 1984 Summer Olympics. As an amateur boxer, Shawn rang up
94 victories while losing only six times, a record matched by very
few, if any, other Canadian boxers.
https://boxrec.com/en/proboxer/3179

https://boxrec.com/en/proboxer/3179