Education
Kostka is not only a successful player, he also coached several teams and graduated as a mining engineer from the Silesian Polytechnic in Gliwice.
Kostka is not only a successful player, he also coached several teams and graduated as a mining engineer from the Silesian Polytechnic in Gliwice.
His career began in a small club of LZS Markowice, but soon he was purchased by Unia Racibórz, and in the fall of 1960 he moved - this time to Górnik Zabrze, a powerhouse of Polish soccer. There he spent 14 years, playing altogether in 301 games. Kostka also was the starter in the Polish National Team.
Altogether, between 1962 and 1972 he played in 32 international matches, in 4 of them he was the captain.
After retiring from playing, he started coaching. Firstly he worked with Górnik"s junior teams, in 1976 he took up the post of coach of Górnik"s first team
Later, he worked with Szombierki Bytom, winning in 1980 Championships of Poland. In mid-1980s Kostka returned to Zabrze, winning Championships of Poland twice (1985, 1986).
Also, in the 1970s he helped Kazimierz Górski, Jacek Gmoch and Antoni Piechniczek with World Cup preparations of the national team