Media have speculated about interest from London-based Chelsea. Last summer, a sale involving the winger did not occur. According to speculation, Jagiellonia Białystok would like to receive up to nine million euros for an outgoing transfer involving Pietuszewski.

The 17-year-old Polish winger Oskar Pietuszewski has drawn inquiries from several European clubs, including Chelsea. According to Piotr Wołosik, while there is considerable interest in the player from multiple teams, a formal bid has not yet been submitted. His club, Jagiellonia Białystok, does not have a present intention to sell, and sporting director Łukasz Masłowski has conveyed that Pietuszewski is not on the market, indicating that significant offers should be tabled next summer. The winger's contract is valid until June 30, 2027, and it includes an option for an extension. Transfermarkt currently places the player's market value at €2.50m.