| Basketball |
1954 European Women Basketball Championships |
various cities |
 YUG |
Basketball, Women |
🥈 |
 TCH |
as Helena Mázlová |
| Basketball |
1956 European Women Basketball Championships |
various cities |
TCH |
Basketball, Women |
🥉 |
TCH |
as Helena Mázlová |
| Basketball |
1957 World Women Basketball Championships |
various cities |
 BRA |
Basketball, Women |
🥉 |
TCH |
as Helena Mázlová |
| Basketball |
1958 European Women Basketball Championships |
various cities |
 POL |
Basketball, Women |
🥉 |
TCH |
as Helena Mázlová |
| Basketball |
1960 European Women Basketball Championships |
various cities |
 BUL |
Basketball, Women |
🥉 |
TCH |
as Helena Adamírová |