| 18.073 | JH Jasper HartogJong AZ Alkmaar |  Jong AZ Alkmaar | Atacant | 20 | 350 K € |
| 18.073 | Jasper MaljojokiIngolstadt |  Ingolstadt | Fundaș | 24 | 350 K € |
| 18.073 | Jasper SchendelaarPEC Zwolle |  PEC Zwolle | Portar | 26 | 350 K € |
| 18.073 | JS Javi SolaAthletic Club B |  Athletic Club B | Mijlocaș | 21 | 350 K € |
| 18.073 | Jay BarnettAdelaide United |  Adelaide United | Fundaș | 25 | 350 K € |
| 18.073 | Jay GorterPafos |  Pafos | Portar | 26 | 350 K € |
| 18.073 | JM Jay McGrathDoncaster Rovers |  Doncaster Rovers | Fundaș | 23 | 350 K € |
| 18.073 | JayTee KamaraPortland Hearts of Pine |  Portland Hearts of Pine | Atacant | 24 | 350 K € |
| 18.073 | JF Jeinner FuentesDeportes Tolima |  Deportes Tolima | Atacant | 21 | 350 K € |
| 18.073 | Jens JønssonAGF |  AGF | Mijlocaș | 33 | 350 K € |
| 18.073 | JC Jeremiah Chilokoa-MullenWigan Athletic |  Wigan Athletic | Fundaș | 22 | 350 K € |
| 18.073 | Jerzy NapierajRaków Częstochowa |  Raków Częstochowa | Fundaș | 21 | 350 K € |
| 18.073 | Jesse BoschGKS Katowice |  GKS Katowice | Mijlocaș | 26 | 350 K € |
| 18.073 | Jesse JoronenPalermo |  Palermo | Portar | 33 | 350 K € |
| 18.073 | Jesús BrígidoLeones Negros |  Leones Negros | Mijlocaș | 25 | 350 K € |
| 18.073 | JO Jesús OcejoJaiba Brava del Tampico-Madero |  Jaiba Brava del Tampico-Madero | Atacant | 28 | 350 K € |
| 18.073 | Jewison BennetteETO Győr |  ETO Győr | Mijlocaș | 22 | 350 K € |
| 18.073 | Jhildrey LassoAlianza Valledupar |  Alianza Valledupar | Fundaș | 24 | 350 K € |
| 18.073 | Joachim NysveenFredrikstad |  Fredrikstad | Fundaș | 20 | 350 K € |
| 18.073 | JZ Joaquin ZambraCoquimbo Unido |  Coquimbo Unido | Fundaș | 19 | 350 K € |
| 18.073 | JG Joaquín GonzálezCeuta |  Ceuta | Mijlocaș | 26 | 350 K € |
| 18.073 | Job KalisvaartAlmere City FC |  Almere City FC | Mijlocaș | 22 | 350 K € |
| 18.073 | Joe GardnerFalkirk |  Falkirk | Atacant | 21 | 350 K € |
| 18.073 | Joel Abu HannaVfL Osnabrück |  VfL Osnabrück | Fundaș | 28 | 350 K € |
| 18.073 | JP Joel PereiraReading |  Reading | Portar | 30 | 350 K € |
| 18.073 | Johan AlonzoAtlético La Paz |  Atlético La Paz | Mijlocaș | 27 | 350 K € |
| 18.073 | Johan MeyerStart |  Start | Fundaș | 22 | 350 K € |
| 18.073 | Johannes NuñezFredrikstad | Fredrikstad | Atacant | 29 | 350 K € |
| 18.073 | John BjörkengrenRanders |  Randers | Mijlocaș | 27 | 350 K € |
| 18.073 | JC Jomaine ConsbruchFortuna Düsseldorf |  Fortuna Düsseldorf | Atacant | 24 | 350 K € |
| 18.073 | JC Jon CaboBarakaldo |  Barakaldo | Atacant | 26 | 350 K € |
| 18.073 | Jon CeberioEpitsentr Kamianets-Podilskyi |  Epitsentr Kamianets-Podilskyi | Mijlocaș | 30 | 350 K € |
| 18.073 | Jonas DirknerHansa Rostock |  Hansa Rostock | Mijlocaș | 24 | 350 K € |
| 18.073 | Jonas FjeldbergColorado Springs Switchbacks FC |  Colorado Springs Switchbacks FC | Atacant | 28 | 350 K € |
| 18.073 | Jonatan GoitíaDeportivo Riestra |  Deportivo Riestra | Mijlocaș | 32 | 350 K € |
| 18.073 | Jonathan AfolabiShamrock Rovers |  Shamrock Rovers | Atacant | 26 | 350 K € |
| 18.073 | JB Jonathan BlandBarnsley |  Barnsley | Mijlocaș | 21 | 350 K € |
| 18.073 | JI Jonathan ItalengRenate |  Renate | Atacant | 25 | 350 K € |
| 18.073 | Jonathan OkoronkwoTorpedo Moscow |  Torpedo Moscow | Atacant | 23 | 350 K € |
| 18.073 | Jordan AyewSheffield United |  Sheffield United | Atacant | 35 | 350 K € |
| 18.073 | JM Jordan MajchrzakVfB Stuttgart II |  VfB Stuttgart II | Atacant | 22 | 350 K € |
| 18.073 | Jordan SimpsonIF Brommapojkarna |  IF Brommapojkarna | Fundaș | 23 | 350 K € |
| 18.073 | JP Jordi PaulinaFortuna Düsseldorf | Fortuna Düsseldorf | Atacant | 22 | 350 K € |
| 18.073 | Jordy MonroyDeportivo Pereira |  Deportivo Pereira | Fundaș | 30 | 350 K € |
| 18.073 | Jorge DelgadoCultural Leonesa |  Cultural Leonesa | Atacant | 24 | 350 K € |
| 18.073 | Jorge SeguraZürich |  Zürich | Fundaș | 29 | 350 K € |
| 18.073 | Jorn BerkhoutCambuur |  Cambuur | Fundaș | 24 | 350 K € |
| 18.073 | Joseph OkumuReims |  Reims | Fundaș | 29 | 350 K € |
| 18.073 | JE Josh EarlBlackpool |  Blackpool | Fundaș | 28 | 350 K € |
| 18.073 | Josias LamaLommel |  Lommel | Fundaș | 21 | 350 K € |
