Filip Kostić joined PSV on a free transfer in the summer of 2026. The left back had previously played for Juventus, Eintracht Frankfurt, and Fenerbahçe SK, among others. At that point, Filip had won two trophies in his career: the UEFA Europa League with Frankfurt and the Italian Cup with Juventus.

The experienced defender is also a renowned player on the Serbian national team, with which he competed in a European Championship and a World Cup.