According to a report by Piotr Koźmiński from Goal.pl, the management of Zagłębie Lubin desires to extend the contract of 21-year-old Polish defensive midfielder Filip Kocaba. His current contract is valid until June 30, 2027. Negotiations are in progress for a potential 12-month extension to the agreement. Kocaba joined the club in February 2022 and has a current market value of €1.00m, according to Transfermarkt. During the 2025/2026 Ekstraklasa season, he has made 22 appearances, scored 2 goals, and provided 1 assist. The midfielder has also earned 6 caps and scored 1 goal for the Poland U21 national team.