1964

Vito Susca

Armando La Rosa Parodi

Taddei, Christoff, Dominguez

1966

Alexei Milkovsky

Jerzy Semkow

Wiener, Christoff, Penkova

1969

Karl Dönch

Lovro Von Matacic

Wächter, Hotter, Frick

1969

Valerij Yaroslavtsev

Mark Ermler

Petrov, Atlantov, Obraztsova

1987

Stoil Georgiev

Emil Tchakarov

Ghiuselev, Ghiaurov, Milcheva-Nonova

1988

Alexei Milkovsky

Borislav Ivanov

Evstatieva, Kaludov, Mineva