Juan Roncoroni
Biographical details
| Code | SWI-M-000691 |
|---|---|
| Gender | Male |
| Full name | Juan C.•Roncoroni |
| Used name | Juan•Roncoroni |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1937 South American Aquatics Championships | Montevideo |  URU |
100 m Breaststroke, Men | 🥉 |  ARG |
|
| Swimming | 1937 South American Aquatics Championships | Montevideo | URU |
200 m Breaststroke, Men | 🥈 | ARG |
|
| Swimming | 1939 South American Aquatics Championships | Guayaquil |  ECU |
200 m Breaststroke, Men | 🥈 | ARG |