Kacper Trelowski

Kacper Trelowski is a Polish goalkeeper born in Częstochowa on 19 August 2003. He developed locally with Ajaks Częstochowa and APN Częstochowa before joining Raków Częstochowa’s academy and senior setup in 2019. He gained early senior experience on loan at Sokół Ostróda during the 2020–21 season, making 11 appearances. After returning to Raków, he made his Ekstraklasa debut against Wisła Kraków in August 2021 and featured in the 2021–22 Polish Cup final victory over Lech Poznań. Trelowski later joined Śląsk Wrocław on loan in 2023–24, recording one Ekstraklasa appearance. Back at Raków in 2024–25, he played all 34 league matches and kept 17 clean sheets. He was named Ekstraklasa Young Player of the Season and received a Poland Under-21 call-up and debut during the 2025 European Championship cycle. At 193 centimetres, Trelowski combines physical reach with proactive sweeper-keeper actions and distribution.