| Athletics |
1975 European Junior Championships |
Athina |
 GRE |
4 x 100 m Relay, Women |
🥈 |
 POL |
as Ewa Witkowska |
| Athletics |
1977 Summer Universiade |
Sofia |
 BUL |
4 x 100 m Relay, Women |
🥉 |
POL |
as Ewa Witkowska |
| Athletics |
1986 European Athletics Indoor Championships |
Madrid |
 ESP |
200 m, Women |
🥈 |
POL |
as Ewa Kasprzyk |
| Athletics |
1986 Goodwill Games |
Moskva |
 URS |
200 m, Women |
🥈 |
POL |
as Ewa Kasprzyk |
| Athletics |
1986 European Athletics Championships |
Stuttgart |
 GER |
4 x 400 m Relay, Women |
🥉 |
POL |
as Ewa Kasprzyk |
| Athletics |
1988 European Athletics Indoor Championships |
Budapest |
 HUN |
200 m, Women |
🥇 |
POL |
as Ewa Kasprzyk |