| Code | ATH-M-023848 |
|---|---|
| Gender | Male |
| Used name | Ion•Wiesenmayer |
| Born | 1924 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1954 World Festival of Youth and Students | Budapest | Long Jump, Men | 🥈 | |||
| Athletics | 1956 Balkan Games (Balkan Athletics Championships) | Beograd | 200 m, Men | 🥇 | |||
| Athletics | 1957 World Festival of Youth and Students | Moskva | 400 m, Men | 🥈 | |||
| Athletics | 1957 Balkan Games (Balkan Athletics Championships) | Athina | 400 m, Men | 🥇 |