| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Walter•Alt |
| Used name | Walter•Alt |
| NOC |  Germany |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Diving (Aquatics) | GER |
Walter Alt | ||||
| Springboard, Women (Olympic) | Qualifying Round | Judge #1 (Dive 4-5) | |||||
| Springboard, Women (Olympic) | Final | Judge #2 | |||||
| Platform, Women (Olympic) | Qualifying Round | Judge #1 (Dive 4-5) | |||||
| Platform, Women (Olympic) | Final | Alternate Judge | |||||
| Springboard, Men (Olympic) | Qualifying Round | Judge #5 (Dive 1-3) |
