Marc Zwiebler and Jan Ø. Jørgensen both are players for which sport?
Jan Ø. Jørgensen Jan Østergaard Jørgensen (born December 31, 1987 in Aalborg) is a male badminton player from Denmark. He plays in the Denmark Badminton league representing SIF (Skovshoved).
Michael V. Knudsen Michael Vestergaard Knudsen (born 4 September 1978) is a Danish team handball player. He is a European Champion, having won the 2008 European Men's Handball Championship with the Danish national handball team. He received a bronze medal at the 2007 World Men's Handball Championship, where he was voted into the "All-star-team" (as Pivot). In 2011 he won a silver medal at the world championships, with Denmark losing to France in what was described as "the most thrilling World Championships final since decades".