| Piotr Zieliński | Udinese Calcio | SSC Napoli | 20 000 000 |
| Diego Ángel Capel Trinidad | Genoa CFC | RSC Anderlecht | 0 |
| Roberto Soriano | UC Sampdoria | Villarreal CF | 14 100 000 |
| Jérémy Pied | OGC Nice | Southampton FC | 0 |
| Hyun-jun Suk | FC Porto | Trabzonspor AŞ | 800 000 |
| Federico Julián Fazio | Tottenham Hotspur FC | AS Roma | 0 |
| Kevin Lafrance | Chrobry Głogów | AEL Limassol | 0 |
| Michał Walski | Pogoń Szczecin | Ruch Chorzów | 0 |
| Bartosz Kapustka | Cracovia | Leicester City FC | 5 000 000 |
| Mohamed Salah Ghaly | Chelsea FC | AS Roma | 15 000 000 |
| Ciaran Clark | Aston Villa FC | Newcastle United | 5 950 000 |
| Pajtim Kasami | Olympiakos Pireus | Nottingham Forest FC | 0 |
| Antonio Candreva | SS Lazio | Inter Mediolan | 22 000 000 |
| Arkadiusz Milik | Ajax Amsterdam | SSC Napoli | 31 000 000 |
| Pablo Hernández Domínguez | Al Arabi SC | Leeds United A.F.C. | 0 |
| Alex Simon McCarthy | Crystal Palace FC | Southampton FC | 0 |
| Steven Vincent Taylor | Newcastle United | Portland Timbers | 0 |
| Kevin-Prince Boateng | | UD Las Palmas | 0 |
| Steven Berghuis | Watford FC | Feyenoord Rotterdam | 0 |
| Alexander Mejía Sabalsa | C.F. Monterrey | Club León | 0 |
| Idrissa Gueye | Aston Villa FC | Everton FC | 8 500 000 |
| Sílvio Manuel Azevedo Ferreira Sá Pereira | Atlético Madryt | Wolverhampton Wanderers FC | 0 |
| Hélder Wander Sousa Azevedo Costa | AS Monaco | Wolverhampton Wanderers FC | 0 |
| Max Kruse | VfL Wolfsburg | Werder Brema | 6 000 000 |
| Luke Wilkshire | | Dynamo Moskwa | 0 |
| Ibai Gómez Pérez | Athletic Bilbao | Deportivo Alavés | 0 |
| Diego Sebastián Laxalt Suárez | Inter Mediolan | Genoa CFC | 4 000 000 |
| Abdul Rahman Baba | Chelsea FC | Schalke 04 Gelsenkirchen | 0 |
| James Troisi | | Melbourne City FC | 0 |
| Leroy Sané | Schalke 04 Gelsenkirchen | Manchester City FC | 37 000 000 |
