| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Alois "Luis"•Prenn |
| Used name | Luis•Prenn |
| Born | 7 August 1961 in San Candido, Bolzano-Bozen (ITA) |
| NOC |  Italy  Switzerland |
| Nationality | Italy |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | Nationality | As | |
|---|---|---|---|---|---|---|---|---|
| 2002 Winter Olympics | Alpine Skiing (Skiing) | ITA |
Luis Prenn | |||||
| Giant Slalom, Women (Olympic) | Run #1 | Run #1 | Course Setter | |||||
| 2014 Winter Olympics | Alpine Skiing (Skiing) | SUI |
ITA |
Luis Prenn | ||||
| Combined, Women (Olympic) | Slalom | Slalom | Course Setter |
