| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | John-Jason "J.J."•Peterka |
| Used name | J.J.•Peterka |
| Born | 14 January 2002 in München (Munich), Bayern (GER) |
| Affiliations | Utah Mammoth, Salt Lake City (USA) |
| NOC |  Germany |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2026 Winter Olympics | Ice Hockey (Ice Hockey) | GER |
J.J. Peterka | |||
| Ice Hockey, Men (Olympic) | Germany | 6 |
