| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Krzysztof•Janczak | |
| Used name | Krzysztof•Janczak | |
| Born | 12 November 1974 in Wałbrzych, Dolnośląskie |  POL |
| Measurements | 202 cm / 91 kg | |
| Affiliations | Morze Bałtyk Szczecin — Szczecin, Zachodniopomorskie | POL |
| NOC | Poland | POL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Volleyball (Volleyball) | POL |
Krzysztof Janczak | |||
| Volleyball, Men (Olympic) | Poland | =11 |
