Gianmario Costa
Biographical information
| Roles | Competed in Olympic Games (non-medal events) |
|---|---|
| Sex | Male |
| Full name | Giovanni Mario "Gianmario"•Costa |
| Used name | Gianmario•Costa |
| Born | 13 February 1960 in Bassano del Grappa, Vicenza (ITA) |
| Affiliations | BBC Grosseto, Grosseto (ITA) |
| NOC |  Italy |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Baseball (Baseball/Softball) | ITA |
Gianmario Costa | |||
| Baseball, Men (Olympic (non-medal)) | Italy | =5 |