Dieter Hayn
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Dieter•Hayn |
| Used name | Dieter•Hayn |
| NOC |  Austria |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Trampolining (Gymnastics) | AUT |
Dieter Hayn | ||||
| Individual, Women (Olympic) | Final Round | Execution Judge 3 | |||||
| Individual, Women (Olympic) | Qualifying Round | Execution Judge 3 |