| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Heike•Holstein | |
| Used name | Heike•Holstein | |
| Born | 10 December 1971 in Dublin, Dublin City |  IRL |
| Measurements | 170 cm / 60 kg | |
| NOC | Ireland | IRL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Equestrian Dressage (Equestrian) | IRL |
Heike Holstein | |||
| Individual, Open (Olympic) | Ballaseyr Devereaux | 26 | ||||
| 2000 Summer Olympics | Equestrian Dressage (Equestrian) | IRL |
Heike Holstein | |||
| Individual, Open (Olympic) | Royale | 42 | ||||
| 2004 Summer Olympics | Equestrian Dressage (Equestrian) | IRL |
Heike Holstein | |||
| Individual, Open (Olympic) | Welt Adel | 50 | ||||
| 2020 Summer Olympics | Equestrian Dressage (Equestrian) | IRL |
Heike Holstein | |||
| Individual, Open (Olympic) | Sambuca | 37 |
