He returned to the Olympics four years later in Munich but lost in the first round .
He competed for Bulgaria in the 1968 Summer Olympics held in Mexico City , Mexico in the light - heavyweight event where he finished in third place .
He returned to the 1968 Summer Olympics four years later in Munich but lost in the first round .
He competed for Bulgaria in the 1968 Summer Olympics held in Mexico City , Mexico in the light - heavyweight event where he finished in third place .