| 01/05 | removed | DOYLE Leo | Atom 6 Bikes - Decca Continental Team | |
| 01/05 | removed | PESSEMIER Tom | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 01/05 | added | DUPONT Timothy | Tarteletto - Isorex | |
| 01/05 | added | STEVENS Daan | Tarteletto - Isorex | |
| 01/05 | added | VERWILT Mauro | Tarteletto - Isorex | |
| 01/05 | added | GOEMAN Jonas | Tarteletto - Isorex | |
| 01/05 | added | BAUWENS Siebe | Tarteletto - Isorex | |
| 01/05 | added | SANTY Arne | Tarteletto - Isorex | |
| 01/05 | added | CLAEYS Robbe | Tarteletto - Isorex | |
| 01/05 | added | BLEDDYN Oliver | Atom 6 Bikes - Decca Continental Team | |
| 01/05 | added | KING Matthew | Atom 6 Bikes - Decca Continental Team | |
| 01/05 | added | VAN LAER Pieter | Atom 6 Bikes - Decca Continental Team | |
| 01/05 | added | RAGILO Frank Aron | Atom 6 Bikes - Decca Continental Team | |
| 01/05 | added | VERLEYEN Gaëtan | Atom 6 Bikes - Decca Continental Team | |
| 01/05 | added | DISSEL Bram | BEAT Cycling Club | |
| 01/05 | added | NAT Joost | BEAT Cycling Club | |
| 01/05 | added | LOOHUIS Lars | BEAT Cycling Club | |
| 01/05 | added | PLUTO Mārtiņš | BEAT Cycling Club | |
| 01/05 | added | MELLAERTS Robbe | BEAT Cycling Club | |
| 01/05 | added | VAN SINTMAARTENSDIJK Daan | BEAT Cycling Club | |
| 01/05 | added | VAN VEENENDAAL Hidde | BEAT Cycling Club | |
| 01/05 | added | BROWN Jenson Duggy | Mg.K Vis Costruzioni e Ambiente | |
| 01/05 | added | KELLY Adam | Mg.K Vis Costruzioni e Ambiente | |
| 01/05 | added | SPREAFICO Matteo | Mg.K Vis Costruzioni e Ambiente | |
| 01/05 | added | MEIN Thomas | Mg.K Vis Costruzioni e Ambiente | |
| 01/05 | added | DEN BRABER Tim | VolkerWessels Cycling Team | |
| 01/05 | added | DAEMEN Stijn | VolkerWessels Cycling Team | |
| 01/05 | added | DE JONG Timo | VolkerWessels Cycling Team | |
| 01/05 | added | KROONEN Max | VolkerWessels Cycling Team | |
| 01/05 | added | VERMELTFOORT Coen | VolkerWessels Cycling Team | |
| 01/05 | added | GADEMAN Sam | VolkerWessels Cycling Team | |
| 01/05 | added | AVONDTS Mathis | Parkhotel Valkenburg | |
| 01/05 | added | VRIES Lukas | Parkhotel Valkenburg | |
| 01/05 | added | RASENBERG Martijn | Parkhotel Valkenburg | |
| 01/05 | added | DUBA Maxime | Parkhotel Valkenburg | |
| 01/05 | added | DE JONG Nino | Parkhotel Valkenburg | |
| 01/05 | added | RASCH Jesper | Parkhotel Valkenburg | |
| 01/05 | added | OOSTERVELD Steijn | Parkhotel Valkenburg | |
| 01/05 | added | WESTBROEK Collin | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | BROEX Victor | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | VAN DER TUUK Axel | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | KONINGS Roan | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | UPTEGROVE Pete | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | HABETS Jordan | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | HOOGENDOORN Roy | Metec - SOLARWATT p/b Mantel | |
| 01/05 | added | CLÉ Brent | Deschacht - Hens - FSP | |
| 01/05 | added | MARCHAND Robbe | Deschacht - Hens - FSP | |
| 01/05 | added | PAULUS Milan | Deschacht - Hens - FSP | |
| 01/05 | added | STROEYKENS Seppe | Deschacht - Hens - FSP | |
| 01/05 | added | VAN KESSEL Corné | Deschacht - Hens - FSP | |
| 01/05 | added | DEJAEGHERE Matthis | The Lead Out Cycling Academy | |
| 01/05 | added | DEKIEN Jasper | The Lead Out Cycling Academy | |
| 01/05 | added | DE LEYN Matthé | The Lead Out Cycling Academy | |
| 01/05 | added | MAES Alec | The Lead Out Cycling Academy | |
| 01/05 | added | NOREILDE Kobe | The Lead Out Cycling Academy | |
| 01/05 | added | RYE-JOHNSEN Jon | The Lead Out Cycling Academy | |
| 01/05 | added | WEYTS Louis | The Lead Out Cycling Academy | |
| 01/05 | added | BOELAERT Maxence | VDM-Trawobo Cycling Team | |
| 01/05 | added | VOLKAERT Jonas | VDM-Trawobo Cycling Team | |
| 01/05 | added | DUQUE Mateo | VDM-Trawobo Cycling Team | |
| 01/05 | added | D'HOOGHE Nicolas | VDM-Trawobo Cycling Team | |
| 01/05 | added | VAN STAPPEN Lars | VDM-Trawobo Cycling Team | |
| 01/05 | added | TIENPONT Miel | VDM-Trawobo Cycling Team | |
| 01/05 | added | DE DOBBELAERE Born | VDM-Trawobo Cycling Team | |
| 01/05 | added | STIPPELMANS Toon | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | DE PAEPE Kiany | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | DE ROOVERE Lenn | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | JANNES Tristan | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | VAN BOTERDAEL Matiz | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | VAN DER LOOIJ Yintse | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | VAN DYCK Jarne | Urbano-Vulsteke-Bumaco Cycling Team | |
| 01/05 | added | TORNEY Artuur | Mini Discar Cycling Team | |
| 01/05 | added | DHOOGE Thibau | Mini Discar Cycling Team | |
| 01/05 | added | JOORE Wout | Mini Discar Cycling Team | |
| 01/05 | added | DE MAERE Arne | Mini Discar Cycling Team | |
| 01/05 | added | VAN DEN MEERSSCHE Lomme | Mini Discar Cycling Team | |
| 01/05 | added | VAN MEENEN Dries | Mini Discar Cycling Team | |
| 01/05 | added | PICOUX Justin | Mini Discar Cycling Team | |
| 01/05 | added | REYNS Elias | Hubo - Scott CT | |
| 01/05 | added | DE KEERSMAEKER Jens | Hubo - Scott CT | |
| 01/05 | added | HEIRBRANT Victor | Hubo - Scott CT | |
| 01/05 | added | DENS Stan | Hubo - Scott CT | |
| 01/05 | added | MASON Finn | Hubo - Scott CT | |
| 01/05 | added | CHURCHILL Taylor Clark | Hubo - Scott CT | |
| 01/05 | added | VANDENABEELE Kobe | Hubo - Scott CT | |
| 01/05 | added | RUSH Christian | Volharding Cycling Team | |
| 01/05 | added | VAN ESTERIK Mart | Volharding Cycling Team | |
| 01/05 | added | VAN ES Menno | Volharding Cycling Team | |
| 01/05 | added | JOCHEMS Jelte | Volharding Cycling Team | |
| 01/05 | added | BALLIF Anco | Volharding Cycling Team | |
| 01/05 | added | SMIT Stan | Volharding Cycling Team | |
| 01/05 | added | KOOL Tobias | Volharding Cycling Team | |
| 01/05 | added | STERCK Joppe | DCR Cycling Team | |
| 01/05 | added | VAN DEN BRANDEN Rune | DCR Cycling Team | |
| 01/05 | added | SQUIRE Ben | DCR Cycling Team | |
| 01/05 | added | SMET Yaxano | DCR Cycling Team | |
| 01/05 | added | VERMEULEN Steven | DCR Cycling Team | |
| 01/05 | added | BLEYENBERG Jado | DCR Cycling Team | |
| 01/05 | added | SMET Jorre | DCR Cycling Team | |
| 01/05 | added | SCHERPENBERGH Tristan | LRG - Cycling Team | |
| 01/05 | added | BRIESEN Milan | LRG - Cycling Team | |
| 01/05 | added | CEULEMANS Niels | LRG - Cycling Team | |
| 01/05 | added | MAES Emile | LRG - Cycling Team | |
| 01/05 | added | ROMMES Mathias | LRG - Cycling Team | |
| 01/05 | added | VANHEEL Elias | LRG - Cycling Team | |
| 01/05 | added | VANHOOF Klaas | LRG - Cycling Team | |
| 01/05 | added | OREEL Lars | Cibel - Cebon | |
| 01/05 | added | VAN DAMME Rico | Cibel - Cebon | |
| 01/05 | added | VAN SCHOOR Matthew | Cibel - Cebon | |
| 01/05 | added | DEWAELE Senne | Cibel - Cebon | |
| 01/05 | added | VERWAEST Kevin | Cibel - Cebon | |
| 01/05 | added | VERHEYEN Nils | Cibel - Cebon | |
| 01/05 | added | GOOSSENS Kenny | Cibel - Cebon | |
| 01/05 | added | LAMBRECHT Han | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 01/05 | added | VAN CRAEN Maximiliaan | DLS Invigo | |
| 01/05 | added | VYVEY Robbe | DLS Invigo | |
| 01/05 | added | GEUKENS Stan | DLS Invigo | |
| 01/05 | added | SLUYTS Ward | DLS Invigo | |
| 01/05 | added | CLAES Tomas | DLS Invigo | |
| 01/05 | added | CHAMBERLAIN Jude | DLS Invigo | |
| 01/05 | added | ANDRIEU Maxim | DLS Invigo | |
| 01/05 | added | BAKER Rowan | Raptor Factory Racing | |
| 01/05 | added | CLAIR Judicael | Raptor Factory Racing | |
| 01/05 | added | HICKS Dylan | Raptor Factory Racing | |
| 01/05 | added | SYMONDS Bradley | Raptor Factory Racing | |
| 01/05 | added | WALLER Archie | Raptor Factory Racing | |
| 30/04 | added | ŻELAZOWSKI Michał | Voster ATS Team | |
| 30/04 | added | WALINIAK Konrad | Voster ATS Team | |
| 30/04 | added | PAWLAK Tobiasz | Voster ATS Team | |
| 30/04 | added | PARMA Krzysztof | Voster ATS Team | |
| 30/04 | added | MAŚLAK Piotr | Voster ATS Team | |
| 30/04 | added | KOSTAŃSKI Mateusz | Voster ATS Team | |
| 30/04 | added | COLEMAN Zak | Voster ATS Team | |
| 30/04 | added | OMLOOP Mats | VolkerWessels Cycling Team | |
| 30/04 | added | ÄRM Rait | Van Rysel Roubaix | |
| 30/04 | added | JARNET Maxime | Van Rysel Roubaix | |
| 30/04 | added | THÉOT Killian | Van Rysel Roubaix | |
| 30/04 | added | PLANCKAERT Baptiste | Van Rysel Roubaix | |
| 30/04 | added | MOLLY Kenny | Van Rysel Roubaix | |
| 30/04 | added | ÅRNES Daniel | Van Rysel Roubaix | |
| 30/04 | added | JENNEN Arno | Stageco Cycling Team | |
| 30/04 | added | BELLENS Jarno | Stageco Cycling Team | |
| 30/04 | added | CLERX Ferre | Stageco Cycling Team | |
| 30/04 | added | VAN LOMMEL Lennert | Stageco Cycling Team | |
| 30/04 | added | SZÉKELY Nathan | Stageco Cycling Team | |
| 30/04 | added | VANDEVORST Nio | Alpecin-Deceuninck Development Team | |
| 30/04 | added | PLOWRIGHT Jensen | Alpecin-Deceuninck Development Team | |
| 30/04 | added | BELMANS Lennert | Alpecin-Deceuninck Development Team | |
| 30/04 | added | VANDEBOSCH Toon | Alpecin-Deceuninck Development Team | |
| 30/04 | added | VANDEPUTTE Niels | Alpecin-Deceuninck Development Team | |
| 30/04 | added | KAMP Ryan | Alpecin-Deceuninck Development Team | |
| 30/04 | added | GROSEMANS Dries | Stageco Cycling Team | |
| 30/04 | added | AGNOLETTO Blake | Atom 6 Bikes - Decca Continental Team | |
| 30/04 | added | OMLOOP Witse | Stageco Cycling Team | |
| 29/04 | removed | ROGORA Kiya | XSpeed United Continental | |
| 29/04 | added | CLARK Jack | XSpeed United Continental | |
| 23/04 | added | MASON Cameron | Alpecin-Deceuninck Development Team | |
| 23/04 | added | REYNAERTS Wim | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 23/04 | added | DE SUTTER Stijn | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 23/04 | added | PESSEMIER Tom | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 23/04 | added | VAN IMPE Dylan | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 23/04 | added | ROGGEMAN Sieben | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 23/04 | added | VAN DEN ABEELE Thorben | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 23/04 | added | WILLAERTS Niels | Vetrapo B-Close Bal-Enzo Cycling Team | |
| 21/04 | added | GRANGER Ben | Mg.K Vis Costruzioni e Ambiente | |
| 19/04 | added | KINGSTON Matthew | Mg.K Vis Costruzioni e Ambiente | |
| 16/04 | added | MARTINS Henrique | XSpeed United Continental | |
| 16/04 | added | ROGORA Kiya | XSpeed United Continental | |
| 16/04 | added | ANDERSON Joshua | XSpeed United Continental | |
| 16/04 | added | SANSCARTIER Clovis | XSpeed United Continental | |
| 16/04 | added | RAYMOND Louis | XSpeed United Continental | |
| 16/04 | added | DUARTE Filipe | XSpeed United Continental | |
| 23/03 | added | DHAEYE Enrico | Atom 6 Bikes - Decca Continental Team | |
| 26/02 | added | DOYLE Leo | Atom 6 Bikes - Decca Continental Team | |