| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Christoph•Sumann |
| Used name | Christoph•Sumann |
| Nick/petnames | Sumi |
| Born | 19 January 1976 in Judenburg, Steiermark (AUT) |
| Measurements | 182 cm / 80 kg |
| Affiliations | Union Sportverein Frojach/Katsch |
| NOC |  Austria |
| Medals | OG |
| Gold | 0 |
| Silver | 3 |
| Bronze | 1 |
| Total | 4 |
Four-time Austrian Olympian biathlete from Salt Lake City 2002 to Sochi 2014, Christoph Sumann won three silver medals and one bronze medal. In 2010, he won silver medals in pursuit and with the Austrian relay, also a bronze medal in the mass start race. In 2014, he added another relay silver medal.
At World Championships, Sumann won silver medals in the relay and the mass start in 2009 and bronze medals in the relay (2005) and individual 20 kilometres (2011). In 2010, he won the overall World Cup titles in the individual 20 km and the mass start. In total, he won six individual World Cup races and five relay events.
At the Biathlon World Team Challenge in Schalke, he was second with German biathlete Martina Glagow-Beck in 2008 ,and with their teammate Kati Wilhelm he won the challenge the next year. In April 2025, Sumann was appointed Sports Director for Biathlon in Austria.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2002 Winter Olympics | Biathlon | AUT |
Christoph Sumann | |||
| Sprint, Men (Olympic) | ||||||
| Individual, Men (Olympic) | 22 | |||||
| Relay, Men (Olympic) | Austria | 6 | ||||
| 2006 Winter Olympics | Biathlon | AUT |
Christoph Sumann | |||
| Sprint, Men (Olympic) | 15 | |||||
| Pursuit, Men (Olympic) | 7 | |||||
| Mass Start, Men (Olympic) | 9 | |||||
| Relay, Men (Olympic) | Austria | 17 | ||||
| 2010 Winter Olympics | Biathlon | AUT |
Christoph Sumann | |||
| Sprint, Men (Olympic) | 12 | |||||
| Pursuit, Men (Olympic) | 2 | Silver | ||||
| Mass Start, Men (Olympic) | 3 | Bronze | ||||
| Individual, Men (Olympic) | 7 | |||||
| Relay, Men (Olympic) | Austria | 2 | Silver | |||
| 2014 Winter Olympics | Biathlon | AUT |
Christoph Sumann | |||
| Sprint, Men (Olympic) | 19 | |||||
| Pursuit, Men (Olympic) | 11 | |||||
| Mass Start, Men (Olympic) | 26 | |||||
| Individual, Men (Olympic) | 24 | |||||
| Relay, Men (Olympic) | Austria | 2 | Silver |
