| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Helmut•Metz |
| Used name | Helmut•Metz |
| Born | 1959 |
| NOC |  Germany |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Artistic Gymnastics (Gymnastics) | GER |
Helmut Metz | ||||
| All-Around, Individual, Men (Olympic) | Rings | Execution Judge 2 | |||||
| All-Around, Individual, Men (Olympic) | Floor Exercise | Execution Judge 2 | |||||
| Team, Men (Olympic) | Rings | Execution Judge 2 | |||||
| Team, Men (Olympic) | Pommelled Horse | Execution Judge 2 | |||||
| Vault, Men (Olympic) | Final | Execution Judge 5 | |||||
| Rings, Men (Olympic) | Qualifying Round | Execution Judge 2 |
