| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Nicolas Joseph•Smets |
| Used name | Nicolas•Smets |
| Born | 1 March 1881 in Saint-Gilles, Région de Bruxelles-Capitale (BEL) |
| Died | 11 February 1936 (aged 54 years 11 months 10 days) in Saint-Gilles, Région de Bruxelles-Capitale (BEL) |
| NOC |  Belgium |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Water Polo (Aquatics) | BEL |
Nicolas Smets | ||||
| Water Polo, Men (Olympic) | Match #1 | France — Malta | Linesman | ||||
| Water Polo, Men (Olympic) | Match #3 | Hungary — United States | Linesman | ||||
| Water Polo, Men (Olympic) | Match #1 | Hungary — Argentina | Linesman | ||||
| Water Polo, Men (Olympic) | Match #4 | Netherlands — Switzerland | Linesman | ||||
| Water Polo, Men (Olympic) | Match #6 | Malta — Luxembourg | Linesman |
