Adrian Gryszkiewicz is set to join Polonia Bytom from Warta Poznań. The transfer is expected to be announced soon, as reported by Tadeusz Danisz. Gryszkiewicz, who has been with Warta Poznań since November, made 17 appearances for the club. His career has faced challenges since leaving Górnik Zabrze, including a brief stint at SC Paderborn and injury-related issues at Raków Częstochowa. Polonia Bytom, having recently won the II liga championship, is looking to strengthen its squad for the first league, and Gryszkiewicz is seen as a versatile addition who can play both central and left defense.