 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.