Radomski won the Austrian Bundesliga in the 2005–06 season, and the Austrian Cup twice, with FK Austria Wien. He was selected to the 23-men national team for the 2006 FIFA World Cup finals in Germany.
Radomski achieved success in the Austrian Bundesliga during the 2005–06 season and won the Austrian Cup twice with FK Austria Wien. He also represented the national team at the 2006 FIFA World Cup finals held in Germany.