Kazimierz Szczerba

Kazimierz Wiesław Szczerba (born March 4, 1954 in Ciężkowice) is a retired amateur Polish boxer, who won a Light Welterweight Bronze medal at the 1976 Summer Olympics and a Welterweight Bronze medal at the 1980 Summer Olympics.
In 1976, Szczerba lost on points to eventual gold medal winner Sugar Ray Leonard of the United States. In 1980, he lost on points to John Mugabi of Uganda in the semifinals.
Defeated Kebede Sahilu (Ethiopia) 5-0
Defeated Ionel Budusan (Romania) TKO 2
Lost to John Mugabi (Uganda) 2-3