Kasper Antonsen
Kasper Antonsen is a Danish badminton player. Together with his brother Anders Antonsen, he started his career in badminton in Viby, learned from his father who worked at one of the badminton clubs in Aarhus called AB. Antonsen who trained at the Aarhus AB, made his professional debut in 2012, and later, he won the gold medals at the 2013 [European Junior Badminton Championships|2013 European Junior Championships] in the boys' doubles and mixed team events, also a bronze medal in the mixed doubles event.
Achievements
European Junior Championships
Boys' doubles| Year | Venue | Partner | Opponent | Score | Result | ||||||
| 2013 | ASKI Sport Hall, Ankara, Turkey |  BWF International Challenge/Series (8 titles, 3 runners-up)Men's doubles
|