General information
- Man
- Dmitry Dumchikov (10092196)
- Woman
- Arina Ivanchuk (10098233)
- Danced for
- Russia
- Joined on
- 26/02/2016
- Current age group
- Adult
- Current status
- Retired
- Division
- General
Competitions
| Rank | Points | Date | Event | Discipline | Category | Location |
|---|---|---|---|---|---|---|
| 41. | 70 | 29 June 2019 | World Open | Latin | Adult | Sochi Russia |
| 55. | 15 | 12 May 2019 | International Open | Standard | Adult | Moscow Russia |
| 52. | 17 | 14 April 2019 | International Open | Standard | Adult | Odintsovo Russia |
| 26. | 37 | 13 April 2019 | International Open | Latin | Adult | Odintsovo Russia |
| 22. | 24 February 2019 | Open | Standard | Rising Stars | Moscow Region Russia | |
| 35. | 23 February 2019 | Open | Latin | Rising Stars | Moscow Region Russia | |
| Excused | 23 June 2018 | World Open | Latin | Adult | Anapa Russia | |
| 16. | 9 December 2017 | Open | Latin | Under 21 | Dubai United Arab Emirates | |
| 13. | 31 | 11 November 2017 | Open | Ten Dance | Adult | Krasnogorsk Russia |
| 34. | 34 | 15 October 2017 | International Open | Latin | Adult | Rostov-on-Don Russia |
| 19. | 39 | 14 October 2017 | Open | Ten Dance | Adult | Rostov-on-Don Russia |
| 24. | 41 | 14 October 2017 | International Open | Standard | Adult | Rostov-on-Don Russia |
| 11. | 54 | 6 October 2017 | Open | Ten Dance | Adult | Moscow Russia |
| 29. | 96 | 19 August 2017 | World Open | Standard | Adult | Tallinn Estonia |
| 14. | 44 | 18 August 2017 | Open | Ten Dance | Adult | Tallinn Estonia |
| 16. | 38 | 31 March 2017 | Open | Ten Dance | Adult | Moscow Russia |
| 3. | 216 | 18 December 2016 | Open | Standard | Youth | Istra Russia |
| 3. | 240 | 17 December 2016 | Open | Latin | Youth | Istra Russia |
| 2. | 324 | 4 December 2016 | Open | Latin | Youth | Samara Russia |
| 5. | 240 | 3 December 2016 | Open | Standard | Youth | Samara Russia |
| 32. | 61 | 28 October 2016 | Open | Latin | Youth | Moscow Russia |
| 27. | 78 | 27 October 2016 | Open | Standard | Youth | Moscow Russia |
| 21. | 36 | 2 October 2016 | International Open | Latin | Adult | Kaunas Lithuania |
| 11. | 144 | 2 October 2016 | Open | Latin | Youth | Kaunas Lithuania |
| 17. | 91 | 1 October 2016 | Open | Standard | Youth | Kaunas Lithuania |
| 13. | 28 | 1 October 2016 | Open | Standard | Adult | Kaunas Lithuania |
| 18. | 68 | 25 September 2016 | International Open | Standard | Adult | Tallinn Estonia |
| 8. | 150 | 25 September 2016 | Open | Standard | Youth | Tallinn Estonia |
| 16. | 83 | 24 September 2016 | Open | Latin | Youth | Tallinn Estonia |
| 28. | 32 | 24 September 2016 | International Open | Latin | Adult | Tallinn Estonia |
| 35. | 34 | 25 June 2016 | International Open | Latin | Adult | Sochi Russia |
| 10. | 215 | 24 June 2016 | Open | Standard | Youth | Sochi Russia |
| 10. | 208 | 24 June 2016 | Open | Latin | Youth | Sochi Russia |
| 5. | 123 | 23 June 2016 | Open | Ten Dance | Adult | Sochi Russia |
| 2. | 22 June 2016 | Open | Standard | Under 21 | Sochi Russia | |
| 3. | 22 June 2016 | Open | Latin | Under 21 | Sochi Russia | |
| 32. | 81 | 8 May 2016 | World Open | Latin | Adult | Kaunas Lithuania |
| 13. | 120 | 8 May 2016 | Open | Latin | Youth | Kaunas Lithuania |
| 26. | 74 | 7 May 2016 | World Open | Standard | Adult | Kaunas Lithuania |
| 19. | 86 | 7 May 2016 | Open | Standard | Youth | Kaunas Lithuania |
| 13. | 125 | 24 April 2016 | Open | Latin | Youth | Moscow Russia |
| 7. | 144 | 3 April 2016 | Open | Latin | Youth | Lobnya Russia |
| 9. | 140 | 2 April 2016 | Open | Standard | Youth | Lobnya Russia |
| 29. | 78 | 25 March 2016 | Open | Standard | Youth | Moscow Region Russia |
| 21. | 81 | 24 March 2016 | Open | Latin | Youth | Moscow Region Russia |
| 18. | 99 | 28 February 2016 | Open | Latin | Youth | Moscow Russia |
| 29. | 75 | 27 February 2016 | Open | Standard | Youth | Moscow Russia |