
Oleksii MAMCHENKO
- Nationality
- UKRAINEUkraine
- Age
- 23
- Gender
- Men
| Season | Competition | Event | Phase | Rank |
|---|---|---|---|---|
| 2021 | 2021 ECA JUNIOR AND U23 CANOE SPRINT EUROPEAN CHAMPIONSHIPS | K4 Men 500m | Semifinal | 1 |
| 2021 | 2021 ECA JUNIOR AND U23 CANOE SPRINT EUROPEAN CHAMPIONSHIPS | K1 Men 1000m | Heats | 4 |
| 2021 | 2021 ECA JUNIOR AND U23 CANOE SPRINT EUROPEAN CHAMPIONSHIPS | K4 Men 500m | Heats | 5 |
| 2021 | 2021 ECA JUNIOR AND U23 CANOE SPRINT EUROPEAN CHAMPIONSHIPS | K1 Men 1000m | Semifinal | 7 |
| 2021 | 2021 ECA JUNIOR AND U23 CANOE SPRINT EUROPEAN CHAMPIONSHIPS | K1 Men 1000m | Final | 8 |
| 2021 | 2021 ECA JUNIOR AND U23 CANOE SPRINT EUROPEAN CHAMPIONSHIPS | K4 Men 500m | Final | 8 |
| 2018 | 2018 YOUTH OLYMPIC GAMES CANOEING WORLD QUALIFICATION EVENT | K1 Men | Re-Run | 5 |
| 2018 | 2018 YOUTH OLYMPIC GAMES CANOEING WORLD QUALIFICATION EVENT | K1 Men | Repechage | 11 |
| 2018 | 2018 YOUTH OLYMPIC GAMES CANOEING WORLD QUALIFICATION EVENT | K1 Men | Qualification | 18 |
| 2018 | 2018 YOUTH OLYMPIC GAMES CANOEING WORLD QUALIFICATION EVENT | K1 Men | Qualification |