| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Karl•Riegg |
| Used name | Karl•Riegg |
| Born | 15 November 1929 in Augsburg, Bayern (GER) |
| Died | 15 April 1995 |
| Measurements | 170 cm |
| NOC | West Germany |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Football (Football) | FRG |
Karl Riegg | ||||
| Football, Men (Olympic) | Match #1 | Soviet Union — Morocco | Linesman | ||||
| Football, Men (Olympic) | Match #2 | Mexico — Sudan | Linesman |