Chalupa played his entire 14-game NHL career in a Red Wings uniform in 1984-85, scoring five assists. He also appeared in one game with the Red Wings' farm team in Adirondack.
From 1985 through 1991, Chalupa played with EHC Freiburg in the German Elite League before going into a two-year retirement. However, Chalupa missed playing hockey at the elite level and decided to return for one final season with Dukla Jihlava. In 12 games, he picked up four assists before retiring from pro hockey at the age of 40.
Courtesy of the Hockey Hall of Fame