| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Guido Antonius Gerardus•Alkemade |
| Used name | Guido•Alkemade |
| Born | 23 June 1962 in Leiden, Zuid-Holland (NED) |
| Measurements | 187 cm / 73 kg |
| NOC | Netherlands |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Sailing | NED |
Guido Alkemade | |||
| Two Person Dinghy, Open (Olympic) | John Stavenuiter | 9 |