 After the war he joins the squad of CFR Bucharest and then between 1949 and 1962, he played for Steaua Bucureşti until his retirement.The great Hungarian coach Gusztáv Sebes, the builder of the great Hungarian team from the first half of the 1950s – the "Magical Magyars", said in 1954, after the 1954 FIFA World Cup that Apolzan, Ion Voinescu and Titus Ozon are at the same level as his own Hungarian players and that he would be proud to be able to coach them.He also won 22 caps for Romania.