| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Jan•Martínez Franchi | |
| Used name | Jan•Martínez | |
| Born | 28 January 1998 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| Affiliations | Lotos Trefl Gdańsk — Gdańsk, Pomorskie |  POL |
| NOC | Argentina | ARG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Volleyball (Volleyball) | ARG |
Jan Martínez | |||
| Volleyball, Men (Olympic) | Argentina | 11 |
