| Player | Club | League | Position | Nationality | Market value |
|---|---|---|---|---|---|
 Serhan Kök | Fenerbahce | Süper Lig (Türkiye) | Midfield | Türkiye | — |
 Ercüment Sancaklı | Fenerbahce | Süper Lig (Türkiye) | Defender | Türkiye | — |
 Selahattin Sevim | Fenerbahce | Süper Lig (Türkiye) | Attack | Türkiye | — |
 Ruud Nijstad | FC Twente Enschede | Eredivisie (Netherlands) | Defender | Netherlands | — |
| Ander Izagirre |
| Athletic Bilbao |
 La Liga |
| Defender |
| Spain |
| — |
 Amadou Cissé | RC Strasbourg Alsace |  Ligue 1 | Defender | Guinea | — |
 Daniel Baran | FC Dallas | MLS (United States) | Attack | Poland | — |
 Mikkel Bro Hansen | Fotballklubben Bodø/Glimt | Eliteserien (Norway) | Attack | Denmark | — |
 Haakon Haugen | Kristiansund Ballklubb | Eliteserien (Norway) | Defender | Norway | — |
 Kaiden Moore | Philadelphia Union | MLS (United States) | Defender | United States | — |
 Dominik Chong Qui | Atlanta United Football Club | MLS (United States) | Defender | United States | — |
 Piergiorgio Bonanno | ACF Fiorentina |  Serie A | Midfield | Italy | — |
| Daniel Ndulue | Genoa CFC | Serie A | Attack | Italy | — |
| Noah Nguyen | Sönderjyske Fodbold | Superliga (Denmark) | Goalkeeper | Denmark | — |
 Jhon Martínez | Fortaleza CEIF | Liga Dimayor (Colombia) | Attack | Colombia | — |
 Joan Gómez | Deportivo Cali | Liga Dimayor (Colombia) | Midfield | Colombia | — |
| Zion Cruz | — | Attack | Timor-Leste | — |
 Sheyko Studer | Club Sportivo Independiente Rivadavia | Torneo Apertura (Argentina) | Defender | Argentina | — |
 Antoni Burkiewicz | Raków Częstochowa | Ekstraklasa (Poland) | Midfield | Poland | — |
| Faris Al-Ghamdi | Al-Ettifaq Football Club | Saudi Pro League (Saudi Arabia) | Midfield | Saudi Arabia | — |
| Thomas Sajous | LOSC Lille | Ligue 1 | Goalkeeper | France | — |
 Glib Bushnyak | Epicentr Kamyanets-Podilskyi | Premier Liga (Ukraine) | Goalkeeper | Ukraine | — |
 Martin Kovar | SK Slavia Prague | Chance Liga (Czech Republic) | Defender | Czech Republic | — |
 Joel Sserunjogi | — | Midfield | Uganda | — |
| Owen Johnson | Fortuna Sittardia Combinatie | Eredivisie (Netherlands) | Missing | Netherlands | — |
 Daniel Battistella | Pisa Sporting Club | Serie A | Midfield | Italy | — |
 Brando Bettazzi | Pisa Sporting Club | Serie A | Midfield | Italy | — |
 Louis Buffon | Pisa Sporting Club | Serie A | Attack | Czech Republic | — |
 Lorenzo Tosi | Pisa Sporting Club | Serie A | Attack | Italy | — |
 Ibrahima Ba | FC Famalicão | Liga Portugal (Portugal) | Defender | Senegal | — |