Gerrit Hagels
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Gerrit F.•Hagels |
| Used name | Gerrit•Hagels |
| NOC |  Netherlands |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Hockey | NED |
Gerrit Hagels | ||||
| Hockey, Men (Olympic) | Match 1/2 | India — Spain | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #3 | Spain — Soviet Union | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #9 | Soviet Union — Poland | Umpire 2 | ||||
| 1984 Summer Olympics | Hockey | NED |
Gerrit Hagels | ||||
| Hockey, Men (Olympic) | Match 3/4 | Great Britain — Australia | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #1 | Australia — Malaysia | Umpire 2 | ||||
| Hockey, Men (Olympic) | Match #7 | India — Spain | Umpire 1 | ||||
| Hockey, Men (Olympic) | Match #10 | West Germany — Malaysia | Umpire 2 |