| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Hanjo•Heideman |
| Used name | Hanjo•Heideman |
| Born | 6 April 1957 in Oldenzaal, Overijssel (NED) |
| NOC |  Netherlands |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2022 Winter Olympics | Speed Skating (Skating) | NED |
Hanjo Heideman | ||||
| 5,000 metres, Men (Olympic) | Final Standings | Referee | |||||
| 1,500 metres, Men (Olympic) | Final Standings | Referee | |||||
| 500 metres, Men (Olympic) | Final Standings | Referee | |||||
| 10,000 metres, Men (Olympic) | Final Standings | Referee | |||||
| Team Pursuit, Men (Olympic) | Final Standings | Referee | |||||
| 1,000 metres, Men (Olympic) | Final Standings | Referee | |||||
| Mass Start, Men (Olympic) | Final Standings | Referee |
