Tags: Skier.
Christoph Sumi Sumann (19 January 1976) is an Austrian former biathlete.As many fellow biathletes Sumann picked up the sport switching from cross-country skiing he had been doing since childhood. By mid-1990s he entered junior ski team of Austria and he made it onto the senior level later on. He was a skillful sprinter at the time.Sumann started as a biathlete in 2000 and he has been doing on top level for 11 seasons now.