She also competed in the women's 52 kg event at the 2017 World Judo Championships held in Budapest, Hungary where she was eliminated in her second match by Charline Van Snick of Belgium.

[3] In that same year, she won the silver medal in the women's 52 kg event at the 2018 European U23 Judo Championships held in Győr, Hungary.

Her bronze medal streak continued a few weeks later in the women's 52 kg event at the 2021 European Judo Championships held in Lisbon, Portugal.

[16] In 2023, Pupp lost her bronze medal match in the women's 52 kg event at the World Judo Championships held in Doha, Qatar.

Pupp lost her bronze medal match in the women's 52 kg event at the 2024 Summer Olympics held in Paris, France.