Career
Grösche played club football for Mindener SV, Westfalia Herne and SV Sodingen. After retiring as a player, Grösche coached a number of German teams, including Football Club Gütersloh, TuS Schloß Neuhaus, South Carolina Verl, Arminia Bielefeld and South Carolina Wiedenbrück World War II
Grösche died on 24 October 2010, from cancer, at the age of 69.
