General information
- Man
- Jiri Lerch (10074092)
- Woman
- Miriam Lerchova (10074093)
- Danced for
- Czechia
- Joined on
- 01/12/2012
- Current age group
- Senior III
- Current status
- Retired
- Division
- General
Competitions
| Rank | Points | Date | Event | Discipline | Category | Location |
|---|---|---|---|---|---|---|
| 45. | 60 | 10 March 2019 | Open | Standard | Senior III | Brno Czechia |
| 12. | 116 | 9 June 2018 | Open | Standard | Senior III | Szombathely Hungary |
| 175. | 6 | 18 May 2018 | World Championship | Standard | Senior III | Olomouc Czechia |
| 27. | 58 | 6 May 2018 | Open | Standard | Senior III | Trnava Slovakia |
| 24. | 72 | 19 February 2017 | Open | Standard | Senior III | Szigetszentmiklós Hungary |
| Excused | 29 October 2016 | Open | Standard | Senior III | Hradec Kralove Czechia | |
| 321. | 6 | 10 July 2016 | World Championship | Standard | Senior III | Rimini Italy |
| 20. | 64 | 5 June 2016 | Open | Standard | Senior III | Kosice Slovakia |
| 25. | 58 | 1 May 2016 | Open | Standard | Senior III | Trnava Slovakia |
| 62. | 9 | 18 March 2016 | Open | Standard | Senior III | Vienna Austria |
| 13. | 110 | 28 November 2015 | Open | Standard | Senior III | Szombathely Hungary |
| 58. | 10 | 20 November 2015 | Open | Standard | Senior III | Vienna Austria |
| 13. | 100 | 24 October 2015 | Open | Standard | Senior III | Hradec Kralove Czechia |
| 33. | 54 | 22 March 2015 | Open | Standard | Senior III | Brno Czechia |
| Noshow | 8 February 2015 | Open | Standard | Senior III | Szigetszentmiklós Hungary | |
| 46. | 63 | 14 November 2014 | Open | Standard | Senior III | Vienna Austria |
| 17. | 63 | 26 October 2014 | Open | Standard | Senior III | Hradec Kralove Czechia |
| 29. | 63 | 16 March 2014 | Open | Standard | Senior III | Brno Czechia |
| 9. | 133 | 4 May 2013 | Open | Standard | Senior III | Trnava Slovakia |
| 61. | 8 | 24 March 2013 | Open | Standard | Senior III | Vienna Austria |
| 19. | 76 | 17 March 2013 | Open | Standard | Senior III | Brno Czechia |