
Boris RAJNIAK
- Nationality
- SLOVAKIASlovakia
- Age
- 41
- Gender
- Men
| Season | Competition | Event | Phase | Rank |
|---|---|---|---|---|
| 2021 | 2021 ICF WILDWATER CANOEING WORLD CHAMPIONSHIPS | K1 SPRINT Men | Heats | 28 |
| 2021 | 2021 ICF WILDWATER CANOEING WORLD CHAMPIONSHIPS | K1 SPRINT Men | Heats | 34 |
| 2019 | 2019 ICF WILDWATER CANOEING WORLD CHAMPIONSHIPS | K1x3 Men | FINAL | 7 |
| 2019 | 2019 ICF WILDWATER CANOEING WORLD CHAMPIONSHIPS | K1 Men | Heats | 29 |
| 2019 | 2019 ICF WILDWATER CANOEING WORLD CHAMPIONSHIPS | K1 Men | Heats | 37 |
| 2013 | 2013 ICF WILDWATER CANOEING SPRINT WORLD CHAMPIONSHIPS | K1 SPRINT TEAM Men | FINAL | 13 |
| 2013 | 2013 ICF WILDWATER CANOEING SPRINT WORLD CHAMPIONSHIPS | K1 SPRINT Men | Heats | 43 |