| Roles | Competed in Olympic Games (non-medal events) | |
|---|---|---|
| Sex | Male | |
| Full name | Gregory "Greg"•Duce | |
| Used name | Greg•Duce | |
| Born | 13 May 1965 in Lethbridge, Alberta |  CAN |
| Measurements | 178 cm / 82 kg | |
| NOC | Canada | CAN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Baseball (Baseball/Softball) | CAN |
Greg Duce | |||
| Baseball, Men (Olympic (non-medal)) | Canada | =7 |
