Bartosz Mazurek

Bartosz Mazurek came through the ranks at Warmia Grajewo before moving into the Jagiellonia Białystok academy, where he stayed until progressing to the club's reserve side. He made his senior debut for Jagiellonia during the 2024–25 season and, by 2025–26, had established himself as a regular starter in the first team.

In July 2026, Mazurek left Białystok for Red Bull Salzburg, signing a permanent deal until June 2031. The fee was not disclosed officially, though it was reported at a base of around €7.5 million, with add-ons capable of pushing the total to €8–10 million.

At international level, Mazurek has progressed through Poland's youth setup, appearing for the under-16, under-17, under-18 and under-19 sides. He scored on his way through the age groups, including for the under-16s and under-18s, and has collected caps at under-19 level as well. He has not yet been called up to the senior national team.