| Gorka Elustondo Urkola | Athletic Bilbao | | 0 |
| Sebastián Eduardo Leto | Panathinaikos Ateny | | 0 |
| Gelson Fernandes | Stade Rennais FC | Eintracht Frankfurt | 500 000 |
| Haris Seferovic | Eintracht Frankfurt | Benfica Lizbona | 0 |
| Enes Ünal | Manchester City FC | Villarreal CF | 15 000 000 |
| Bruno Eduardo Regufe Alves | Cagliari Calcio | Rangers FC | 570 000 |
| Lukáš Čmelík | Piast Gliwice | MŠK Žilina | 0 |
| Julian Schuster | Piast Gliwice | Jagiellonia Białystok | 0 |
| Michał Masłowski | Piast Gliwice | Legia Warszawa | 0 |
| Tomasz Mokwa | Piast Gliwice | | 0 |
| Patrik Mráz | Piast Gliwice | | 0 |
| Danny da Costa | Bayer 04 Leverkusen | Eintracht Frankfurt | 0 |
| Arkadiusz Piech | Apollon Limassol | | 0 |
| Carlos Eduardo De Souza Tomé | Apollon Limassol | | 0 |
| Inaki Astiz Ventura | APOEL FC | | 0 |
| Ederson Santana de Moraes | Benfica Lizbona | Manchester City FC | 40 000 000 |
| Michał Nalepa | Ferencvárosi TC | Lechia Gdańsk | 0 |
| Klaas-Jan Huntelaar | | Ajax Amsterdam | 0 |
| Darren Barr Fletcher | West Bromwich Albion FC | Stoke City FC | 0 |
| Milan Borjan | Korona Kielce | PFK Łudogorec 1945 Razgrad | 0 |
| John Anthony Brooks | Hertha BSC | VfL Wolfsburg | 17 000 000 |
| Nicolás Andrés Burdisso | Genoa CFC | | 0 |
| Asmir Begović | Chelsea FC | A.F.C. Bournemouth | 11 500 000 |
| Dominic Ayodele Solanke-Mitchell | Chelsea FC | Liverpool FC | 0 |
| Mateo Pablo Musacchio | Villarreal CF | AC Milan | 18 000 000 |
| Mariusz Idzik | Śląsk Wrocław | | 0 |
| Harmeet Singh | Wisła Płock | | 0 |
| Juan Pablo Carrizo | Inter Mediolan | | 0 |
| Rodrigo Sebastián Palacio | Inter Mediolan | | 0 |
| Séamus John Given | Stoke City FC | | 0 |
