At the
2018 European Archery Championships held in Legnica, Poland, she won the bronze medal in the women's team recurve event. She won the silver medal in the women's team recurve event at the
2021 European Archery Championships held in Antalya, Turkey. In 2019, Kroppen and Cedric Rieger won the bronze medal in the
mixed team recurve event at the
European Games held in Minsk, Belarus. She also competed in the
women's individual recurve and
women's team recurve events. She also won the gold medal in the
women's team recurve event and the silver medal in the
mixed team recurve event. ==References==