Jesper von Hertzen
Jesper von Hertzen is a Finnish badminton player. He was the runners-up of Estonian International tournament in the men's doubles event in 2007 and 2015.
Achievements
World Senior Championships
Mixed doubles| Year | Age | Venue | Partner | Opponent | Score | Result | Ref | |||||
| 2025 | 40+ | Eastern National Sports Training Centre, Pattaya, Thailand |  BWF International Challenge/SeriesMen's doubles
|