|Date of birth||13 November 1950|
|Place of birth||Trnava, Czechoslovakia|
|2001–2002||1. FC Synot|
|* Senior club appearances and goals counted for the domestic league only|
He has previously managed Polish top flight teams Groclin and Ruch Chorzów. In 2005, under Radolsky, Groclin won the Polish Cup for the first time in their history and he was made an honorary citizen of the local town, Grodzisk Wielkopolski.
During 1998 he spent a short time as interim coach of the Slovakia national football team. In October 1999 the Slovak Under-21 football squad, under Radolsky, defeated Azerbaijan U21s 3-0 to win its qualifying group for the European championships. The team was eventually among the top four that qualified for the Sydney 2000 Olympics.
- 2000 UEFA European Under-21 Championship: 4th place
- Polish Cup (1): 2005
- 2008–09 UEFA Cup: Group stage