| Modern Pentathlon |
1991 World Modern Pentathlon Championships |
Sydney |
 AUS |
Team, Women |
🥇 |
 POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1998 World Modern Pentathlon Championships |
Ciudad de México |
 MEX |
Relay, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1998 World Modern Pentathlon Championships |
Ciudad de México |
MEX |
Team, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1996 World Modern Pentathlon Championships |
Siena |
 ITA |
Relay, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1996 World Modern Pentathlon Championships |
Siena |
ITA |
Team, Women |
🥉 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1995 World Modern Pentathlon Championships |
Basel |
 SUI |
Relay, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1995 World Modern Pentathlon Championships |
Basel |
SUI |
Team, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1994 World Modern Pentathlon Championships |
Sheffield |
 GBR |
Relay, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1994 World Modern Pentathlon Championships |
Sheffield |
GBR |
Team, Women |
🥈 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1993 World Modern Pentathlon Championships |
Darmstadt |
 GER |
Individual, Women |
🥈 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1992 World Modern Pentathlon Championships |
Budapest |
 HUN |
Relay, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1992 World Modern Pentathlon Championships |
Budapest |
HUN |
Team, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1992 World Modern Pentathlon Championships |
Budapest |
HUN |
Individual, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1991 World Modern Pentathlon Championships |
Sydney |
AUS |
Relay, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1989 European Modern Pentathlon Championships |
Modena |
ITA |
Individual, Women |
🥉 |
POL |
as Iwona Dąbrowska |
| Modern Pentathlon |
1990 World Modern Pentathlon Championships |
Linköping |
 SWE |
Team, Women |
🥇 |
POL |
as Iwona Dąbrowska |
| Modern Pentathlon |
1989 World Modern Pentathlon Championships |
Wiener Neustadt |
 AUT |
Team, Women |
🥇 |
POL |
as Iwona Dąbrowska |
| Modern Pentathlon |
1988 World Modern Pentathlon Championships |
Warszawa |
POL |
Team, Women |
🥇 |
POL |
as Iwona Dąbrowska |
| Modern Pentathlon |
1987 World Modern Pentathlon Championships |
Bensheim |
GER |
Team, Women |
🥉 |
POL |
as Iwona Dąbrowska |
| Modern Pentathlon |
1998 European Modern Pentathlon Championships |
Warszawa |
POL |
Relay, Women |
🥉 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1998 European Modern Pentathlon Championships |
Warszawa |
POL |
Team, Women |
🥈 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1998 European Modern Pentathlon Championships |
Warszawa |
POL |
Individual, Women |
🥈 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1997 European Modern Pentathlon Championships |
Moskva |
 RUS |
Team, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1997 European Modern Pentathlon Championships |
Moskva |
RUS |
Individual, Women |
🥈 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1995 European Modern Pentathlon Championships |
Berlin |
GER |
Team, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1995 European Modern Pentathlon Championships |
Berlin |
GER |
Individual, Women |
🥇 |
POL |
as Iwona Kowalewska |
| Modern Pentathlon |
1989 European Modern Pentathlon Championships |
Modena |
ITA |
Team, Women |
🥇 |
POL |
as Iwona Dąbrowska |
| Modern Pentathlon |
1986 Goodwill Games |
Moskva |
 URS |
Team, Women |
🥇 |
POL |
as Iwona Dąbrowska |