| Name | Olga |
| Surname | Kosmina |
| Nationality | Estonia |
| Member Id number (MIN) | 10009492 |
| Current age group | Adult |
| Member of |
Estonian Dance Sport Association |
| Licenses |
AthleteDivision: GeneralStatus: Retired |
| Rank | Date | Event | Discipline | Category | Location |
|---|---|---|---|---|---|
| 13. | 12 June 2004 | International Open | Latin | Adult | Olsztyn - Poland |
| 10. | 09 May 2004 | Open | Latin | Adult | Riga - Latvia |
| 50. | 04 April 2004 | International Open | Latin | Adult | Brno - Czech Republic |
| 13. | 07 June 2003 | International Open | Latin | Adult | Szombathely - Hungary |
| 14. | 11 May 2002 | Central European Championship | Latin | Adult | Salzburg - Austria |
| 31. | 06 April 2002 | International Open | Latin | Adult | Manresa - Spain |
| 10. | 02 March 2002 | World Cup | Latin | Adult | Vilnius - Lithuania |
| 2. | 01 April 2001 | Open | Latin | Adult | Kaunas - Lithuania |
| 3. | 11 March 2001 | Open | Latin | Adult | Gothenburg - Sweden |
| 3. | 24 February 2001 | Open | Latin | Adult | Mikolajki - Poland |
| 4. | 02 December 2000 | International Open | Latin | Adult | Hradek Kralove - Czech Republic |
| 27. | 19 November 2000 | International Open | Latin | Adult | Vienna - Austria |
| 8. | 05 November 2000 | International Open | Latin | Adult | Helsinki - Finland |
| 4. | 22 October 2000 | International Open | Latin | Adult | Lahti - Finland |
| 15. | 23 April 2000 | Open | Latin | Adult | Latvia - Latvia |
| 14. | 29 December 1999 | Open | Latin | Adult | Riga - Latvia |
| 32. | 04 December 1999 | International Open | Latin | Adult | Czech - Czech Republic |
| 25. | 09 May 1998 | European Cup | Latin | Adult | Innsbruck - Austria |
| 10. | 25 October 1997 | International Open | Standard | Adult | Lahti - Finland |
| 39. | 04 October 1997 | World Cup | Latin | Adult | Göteborg - Sweden |
| 27. | 21 June 1997 | European Cup | Latin | Adult | Saarbruecken - Germany |
| 27. | 21 June 1997 | European Cup | Latin | Adult | Saarbruecken - Germany |
| Couple | Name | Nationality | Competing for | Status | Joined | Retired |
|---|---|---|---|---|---|---|
| details | Dimitri Nyman | Estonia | Estonia | Retired | 05/04/2004 | 13/06/2004 |
| details | Nedas Grigaljunas | Estonia | Estonia | Retired | 05/04/2002 | 08/06/2003 |
| details | Saulus Skambinas | Poland | Poland | Retired | 21/10/2000 | 02/04/2001 |
| details | Eduard Korotin | Estonia | Estonia | Retired | 20/06/1997 | 10/05/1998 |