| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Water Polo (Aquatics) |  HUN |
Antal Schlenker | ||||
| Water Polo, Men (Olympic) | Match #2 | France — Spain | Goal Judge | ||||
| Water Polo, Men (Olympic) | Match #4 | France — Sweden | Goal Judge | ||||
| Water Polo, Men (Olympic) | Match #1 | Egypt — France | Goal Judge | ||||
| Water Polo, Men (Olympic) | Match #1 | Netherlands — India | Goal Judge |
