| Lasse Schöne | Genoa CFC | | 0 |
| Fabian Hiszpański | | Arka Gdynia | 0 |
| Bartosz Kwiecień | Arka Gdynia | Jagiellonia Białystok | 0 |
| Paweł Sasin | Górnik Łęczna | Arka Gdynia | 0 |
| Patrick Cutrone | ACF Fiorentina | Wolverhampton Wanderers FC | 0 |
| Henrik Ojamaa | Widzew Łódź | | 0 |
| Adam Marciniak | Arka Gdynia | ŁKS Łódź | 0 |
| Carles Aleñá Castillo | FC Barcelona | Getafe CF | 0 |
| Isaac Kiese Thelin | RSC Anderlecht | Kasımpaşa SK | 0 |
| Aleksandyr Kolew | | FKS Stal Mielec | 0 |
| Riccardo Saponara | ACF Fiorentina | Spezia Calcio | 0 |
| Andrew Philip King | | OH Leuven | 0 |
| William Alain André Gabriel Saliba | Arsenal FC | OGC Nice | 0 |
| Stéphane Ruffier | AS Saint-Étienne | | 0 |
| Jakub Bąk | Garbarnia Kraków | Wieczysta Kraków | 0 |
| Graziano Pellè | Shandong Luneng Taishan FC | | 0 |
| Emmanuel Agyemang- Badu | Hellas Verona | | 0 |
| Lucas David Pratto | CA River Plate | Feyenoord Rotterdam | 0 |
| Marko Vejinović | | ADO Den Haag | 0 |
| Serafin Szota | Stomil Olsztyn | Wisła Kraków | 0 |
| Sead Kolašinac | Arsenal FC | Schalke 04 Gelsenkirchen | 2 200 000 |
| Fredy Alejandro Guarín Vásquez | | Millonarios FC | 0 |
| Domagoj Antolić | Legia Warszawa | | 0 |
| Radja Nainggolan | Inter Mediolan | Cagliari Calcio | 0 |
| Wladimer Dwaliszwili | | Koniec kariery | 0 |
| Étienne Capoue | Watford FC | Villarreal CF | 3 000 000 |
| Keisuke Honda | Botafogo de Futebol e Regatas | | 0 |
| Daryl Janmaat | | ADO Den Haag | 0 |
| Diego da Silva Costa | Atlético Madryt | | 0 |
| Bas Dost | Eintracht Frankfurt | Club Brugge | 4 000 000 |
