Björn Joppien (born January 30, 1981) is a male badminton player from Germany. Career Joppien played badminton at the 2004 Summer Olympics in men's singles, defeating Kasperi Salo of Finland in the first round. In the round of 16, Joppien was defeated by Ronald Susilo of Singapore. In 2007 Joppien won the Men's Singles at the German National Badminton Championships. In 2010 Joppien retired from professional Badminton because he had recurrent back problems. References External links 1981 births Living people German male badminton players Olympic badminton players of Germany Badminton players at the 2004 Summer Olympics