Jakub Popiwczak, Jakub Popiwczak (born 17 April 1996) is a Polish professional volleyball player who plays as a libero for Aluron CMC Warta Zawiercie and the Poland national team. Popiwczak won a silver medal at the 2022 World Championship.
Kariyeri boyunca profesyonel voleybol arenasında önemli kulüplerde ve organizasyonlarda forma giymiştir.
