Kalle Koljonen
# Kalle Koljonen

Kalle Koljonen (born 26 February 1994) is a Finnish badminton player. In 2014, he won a bronze medal at the European Men's Team Championships in Basel. He won his first international title at the 2015 Hungarian International. Koljonen became first ever badminton player from his country to medal at the European Championships in 2021.

## Achievements

### European Championships

Men's singles

| Year | Venue | Opponent | Score | Result |
| - | - | - | - | - |
| 2021 | Palace of Sports, Kyiv, Ukraine | Viktor Axelsen | 14–21, 14–21 | Bronze |

### BWF International Challenge/Series (2 titles, 8 runners-up)

Men's singles

| Year | Tournament | Opponent | Score | Result |
| - | - | - | - | - |
| 2015 | Slovenian International | Dmytro Zavadsky | 21–12, 19–21, 20–22 | Runner-up |
| 2015 | Hungarian International | Rasmus Messerschmidt | 19–21, 21–17, 21–15 | Winner |
| 2016 | Bulgarian International | Patrick Bjerregaard | 14–21, 19–21 | Runner-up |
| 2016 | Norwegian International | Kasper Dinesen | 21–19, 21–13 | Winner |
| 2016 | Finnish International | Victor Svendsen | 7–11, 7–11, 11–8, 12–10, 4–11 | Runner-up |
| 2017 | Iceland International | Subhankar Dey | 11–21, 17–21 | Runner-up |
| 2017 | Dutch International | Anand Pawar | 22–20, 19–21, 17–21 | Runner-up |
| 2022 | Bahrain International | Kai Schäfer | 14–21, 14–21 | Runner-up |
| 2023 | Polish Open | Alex Lanier | 14–21, 15–21 | Runner-up |
| 2023 | Swedish Open | Victor Svendsen | 14–21, 11–21 | Runner-up |

    BWF International Challenge tournament
    BWF International Series tournament
    BWF Future Series tournament
