| Games | Athlete/Team | Placement | |
|---|---|---|---|
| 1900 Summer Olympics | Brussels Swimming and Water Polo Club | 2 | Silver |
| 1908 Summer Olympics | Belgium | 2 | Silver |
| 1912 Summer Olympics | Belgium | 3 | Bronze |
| 1920 Summer Olympics | Belgium | 2 | Silver |
| 1924 Summer Olympics | Belgium | 2 | Silver |
| 1928 Summer Olympics | Belgium | =5 | |
| 1936 Summer Olympics | Belgium | 3 | Bronze |
| 1948 Summer Olympics | Belgium | 4 | |
| 1952 Summer Olympics | Belgium | 6 | |
| 1960 Summer Olympics | Belgium | =13 | |
| 1964 Summer Olympics | Belgium | 7 |