| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jacob Dirk "Jaap"•Zielhuis |
| Used name | Jaap•Zielhuis |
| Born | 2 July 1966 in Heerde, Gelderland (NED) |
| Measurements | 189 cm / 100 kg |
| Affiliations | Watersportvereniging Braassemermeer |
| NOC |  Netherlands |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Sailing | NED |
Jaap Zielhuis | |||
| One-Person Heavyweight Dinghy, Men (Olympic) | 19 |
