| 04/04 | added | VAN LAER Pieter | Atom 6 Bikes - Decca Continental Team | |
| 04/04 | added | VAN DEN HAUTE Milan | Atom 6 Bikes - Decca Continental Team | |
| 04/04 | removed | BAUDRY Julian | Atom 6 Bikes - Decca Continental Team | |
| 04/04 | removed | KINO Jan | Atom 6 Bikes - Decca Continental Team | |
| 04/04 | added | BRIXEN Andreas Aidel | BHS - PL Beton Bornholm | |
| 04/04 | removed | JENSEN Andreas Krogh | BHS - PL Beton Bornholm | |
| 04/04 | added | VERBRUGGHE Jens | Israel Premier Tech Academy | |
| 04/04 | added | HOFSTETTER Hugo | Israel Premier Tech Academy | |
| 04/04 | added | VALENTI Luke | Israel Premier Tech Academy | |
| 04/04 | added | PERETZ HARDEBALL Matar | Israel Premier Tech Academy | |
| 04/04 | removed | KRETSCHY Moritz | Israel Premier Tech Academy | |
| 04/04 | removed | GILMORE Brady | Israel Premier Tech Academy | |
| 04/04 | added | VERWILT Mauro | Tarteletto - Isorex | |
| 04/04 | added | RIGOLE Brian | Tarteletto - Isorex | |
| 04/04 | added | MUSEEUW Stefano | Tarteletto - Isorex | |
| 04/04 | added | GOEMAN Jonas | Tarteletto - Isorex | |
| 04/04 | removed | BLOUWE Louis | Tarteletto - Isorex | |
| 04/04 | added | URY Noé | Team Lotto Kern-Haus PSD Bank | |
| 04/04 | added | MUÑOZ Hodei | Soudal Quick-Step Devo Team | |
| 04/04 | removed | BRAVO Henrique | Soudal Quick-Step Devo Team | |
| 04/04 | added | VAN DORP Vincent | Diftar Continental Cyclingteam | |
| 04/04 | added | ROUFFAER Lars | Diftar Continental Cyclingteam | |
| 04/04 | added | BOUMA Jelle | Diftar Continental Cyclingteam | |
| 04/04 | added | VAN DER WAL Rik | Diftar Continental Cyclingteam | |
| 04/04 | removed | VISSER Guillaume | Diftar Continental Cyclingteam | |
| 04/04 | removed | VELING Quinten | Diftar Continental Cyclingteam | |
| 04/04 | removed | VAN DER VEEN Cas | Diftar Continental Cyclingteam | |
| 04/04 | removed | VAN TINTELEN Miguel | Diftar Continental Cyclingteam | |
| 04/04 | added | VAN VLIET Michiel | Metec - SOLARWATT p/b Mantel | |
| 04/04 | added | VAN DER TUUK Axel | Metec - SOLARWATT p/b Mantel | |
| 04/04 | added | TIJSSEN Viego | Metec - SOLARWATT p/b Mantel | |
| 04/04 | added | HOORNSMAN Niek | Metec - SOLARWATT p/b Mantel | |
| 04/04 | removed | KORTLEVE Bart | Metec - SOLARWATT p/b Mantel | |
| 04/04 | removed | KONINGS Roan | Metec - SOLARWATT p/b Mantel | |
| 04/04 | removed | HUITING Eskil | Metec - SOLARWATT p/b Mantel | |
| 04/04 | removed | BROEX Victor | Metec - SOLARWATT p/b Mantel | |
| 04/04 | added | VAN DER MEER Nick | Universe Cycling Team | |
| 04/04 | removed | STEMAN Jip | Universe Cycling Team | |
| 04/04 | added | OMLOOP Mats | VolkerWessels Cycling Team | |
| 04/04 | removed | DE JONG Timo | VolkerWessels Cycling Team | |
| 04/04 | removed | CROCKETT Finn | VolkerWessels Cycling Team | |
| 04/04 | added | MERIS Sergio | Unibet Tietema Rockets | |
| 04/04 | added | BUDDING Martijn | Unibet Tietema Rockets | |
| 04/04 | added | BLOEM Joren | Unibet Tietema Rockets | |
| 04/04 | removed | MOURIS Wessel | Unibet Tietema Rockets | |
| 04/04 | removed | KOPECKÝ Tomáš | Unibet Tietema Rockets | |
| 04/04 | removed | LOOCKX Lander | Unibet Tietema Rockets | |
| 04/04 | removed | CHRISTOPHERSEN Cedrik Bakke | Unibet Tietema Rockets | |
| 04/04 | added | DENS Tuur | Team Flanders - Baloise | |
| 04/04 | removed | DEMAN Brem | Team Flanders - Baloise | |
| 04/04 | added | VAN VEENENDAAL Hidde | BEAT Cycling Club | |
| 04/04 | added | TUSVELD Martijn | BEAT Cycling Club | |
| 04/04 | added | MAAS Marijn | BEAT Cycling Club | |
| 04/04 | removed | VAN KRIMPEN Jeroen | BEAT Cycling Club | |
| 04/04 | removed | PLUTO Mārtiņš | BEAT Cycling Club | |
| 04/04 | added | MELLAERTS Robbe | BEAT Cycling Club | |
| 04/04 | added | RICKAERT Jonas | Alpecin - Deceuninck | |
| 04/04 | added | DOCKX Aaron | Alpecin - Deceuninck | |
| 04/04 | added | BELMANS Lennert | Alpecin - Deceuninck | |
| 04/04 | removed | PLANCKAERT Edward | Alpecin - Deceuninck | |
| 04/04 | removed | DEL GROSSO Tibor | Alpecin - Deceuninck | |
| 04/04 | added | WEEMAES Sasha | Wagner Bazin WB | |
| 04/04 | removed | MATTHYS Louka | Wagner Bazin WB | |
| 04/04 | removed | PORTSMOUTH Tom | Wagner Bazin WB | |
| 04/04 | removed | DE TIER Floris | Wagner Bazin WB | |
| 04/04 | removed | ORINS Robin | Lotto | |
| 04/04 | removed | VANDENABEELE Henri | Lotto | |
| 04/04 | added | VAN GILS Lucas | Lotto | |
| 04/04 | added | EEMAN Kamiel | Lotto | |
| 04/04 | added | DE BUYST Jasper | Lotto | |
| 04/04 | added | DRIESEN Niels | Lotto | |
| 04/04 | removed | KIELICH Timo | Alpecin - Deceuninck | |
| 03/04 | removed | BRENNAN Matthew | Team Visma | Lease a Bike | |
| 03/04 | removed | SMITH William | Team Visma | Lease a Bike | |
| 03/04 | added | VERMOTE Julien | Team Visma | Lease a Bike | |
| 03/04 | added | REX Tim | Team Visma | Lease a Bike | |
| 02/04 | added | VANDEVELDE Yentl | Team Flanders - Baloise | |
| 02/04 | added | VANDENBRANDEN Noah | Team Flanders - Baloise | |
| 02/04 | removed | VERCOUILLIE Victor | Team Flanders - Baloise | |
| 02/04 | removed | DEJAEGHER Jasper | Team Flanders - Baloise | |
| 02/04 | removed | HOOGENDOORN Roy | Metec - SOLARWATT p/b Mantel | |
| 02/04 | removed | DANKLOF Bram | Parkhotel Valkenburg | |
| 02/04 | removed | DE JONG Nino | Parkhotel Valkenburg | |
| 02/04 | added | PEACE Oliver | Development Team Picnic PostNL | |
| 02/04 | added | DHONDT Robbe | Development Team Picnic PostNL | |
| 02/04 | added | BUSH Jacob | Development Team Picnic PostNL | |
| 02/04 | added | VAN DEN BROEK Frank | Development Team Picnic PostNL | |
| 02/04 | added | BODET Vincent | Development Team Picnic PostNL | |
| 02/04 | removed | ZOMERMAAND Jurgen | Development Team Picnic PostNL | |
| 02/04 | removed | VANHUFFEL Matteo | Development Team Picnic PostNL | |
| 02/04 | removed | SCHELDEMAN Xander | Development Team Picnic PostNL | |
| 02/04 | removed | DUBA Maxime | Parkhotel Valkenburg | |
| 02/04 | removed | DORENBOS Yanne | Parkhotel Valkenburg | |
| 02/04 | removed | AVONDTS Mathis | Parkhotel Valkenburg | |
| 02/04 | removed | HOPPEZAK Vincent | Parkhotel Valkenburg | |
| 02/04 | removed | HEIJNEN Philip | Parkhotel Valkenburg | |
| 02/04 | removed | MARCHAND Gianni | Tarteletto - Isorex | |
| 02/04 | removed | DE KEYSER Ewout | Tarteletto - Isorex | |
| 02/04 | removed | DECOTTIGNIES Jordy | Tarteletto - Isorex | |
| 01/04 | removed | COPPENS Michiel | BEAT Cycling Club | |
| 01/04 | added | MARIT Arne | Intermarché - Wanty | |
| 01/04 | removed | VAN DER HOORN Taco | Intermarché - Wanty | |
| 01/04 | added | THIJSSEN Gerben | Intermarché - Wanty | |
| 31/03 | added | DE SCHUYTENEER Steffen | Lotto | |
| 28/03 | added | BRENNAN Matthew | Team Visma | Lease a Bike | |
| 27/03 | removed | BRENNAN Matthew | Team Visma | Lease a Bike | |
| 27/03 | removed | ARTZ Huub | Intermarché - Wanty | |
| 27/03 | removed | TAMINIAUX Lionel | Lotto | |
| 26/03 | added | KUBIŠ Lukáš | Unibet Tietema Rockets | |
| 25/03 | added | VERCOUILLIE Victor | Team Flanders - Baloise | |
| 25/03 | added | LANHOVE Milan | Team Flanders - Baloise | |
| 25/03 | added | GEENS Jonas | Team Flanders - Baloise | |
| 25/03 | added | DEMAN Brem | Team Flanders - Baloise | |
| 25/03 | added | DEJAEGHER Jasper | Team Flanders - Baloise | |
| 25/03 | added | CLYNHENS Toon | Team Flanders - Baloise | |
| 25/03 | added | PATTINSON Tomos | Team Visma | Lease a Bike | |
| 25/03 | added | SMITH William | Team Visma | Lease a Bike | |
| 25/03 | added | HUISING Menno | Team Visma | Lease a Bike | |
| 25/03 | added | NORDHAGEN Jørgen | Team Visma | Lease a Bike | |
| 25/03 | added | GRAAT Tijmen | Team Visma | Lease a Bike | |
| 25/03 | added | BRENNAN Matthew | Team Visma | Lease a Bike | |
| 25/03 | added | BEHRENS Niklas | Team Visma | Lease a Bike | |
| 24/03 | added | REINDERINK Joris | Metec - SOLARWATT p/b Mantel | |
| 24/03 | removed | RAGILO Frank Aron | Atom 6 Bikes - Decca Continental Team | |
| 23/03 | added | DHAEYE Enrico | Atom 6 Bikes - Decca Continental Team | |
| 17/03 | removed | BELLENS Jarno | BEAT Cycling Club | |
| 11/03 | added | VERLEYEN Gaëtan | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | SMITH Jeremy | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | RAGILO Frank Aron | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | KINO Jan | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | KING Matthew | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | DOYLE Leo | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | BAUDRY Julian | Atom 6 Bikes - Decca Continental Team | |
| 11/03 | added | ZOMERMAAND Jurgen | Development Team Picnic PostNL | |
| 11/03 | added | VANHUFFEL Matteo | Development Team Picnic PostNL | |
| 11/03 | added | ŠUMPÍK Pavel | Development Team Picnic PostNL | |
| 11/03 | added | SCHELDEMAN Xander | Development Team Picnic PostNL | |
| 11/03 | added | GAL Ryan | Development Team Picnic PostNL | |
| 11/03 | added | STAMPE Daniel | BHS - PL Beton Bornholm | |
| 11/03 | added | SCHEBYE Jacob Maegaard | BHS - PL Beton Bornholm | |
| 11/03 | added | LARSEN Niklas | BHS - PL Beton Bornholm | |
| 11/03 | added | JENSEN Andreas Krogh | BHS - PL Beton Bornholm | |
| 11/03 | added | SCHANDORFF IWERSEN Emil | BHS - PL Beton Bornholm | |
| 11/03 | added | SANDER HANSEN Marcus | BHS - PL Beton Bornholm | |
| 11/03 | added | ENGGAARD Victor Grue | BHS - PL Beton Bornholm | |
| 11/03 | added | WOODLIFFE Euan | Israel Premier Tech Academy | |
| 11/03 | added | VAN TRICHT Floris | Israel Premier Tech Academy | |
| 11/03 | added | TENE Rotem | Israel Premier Tech Academy | |
| 11/03 | added | KRETSCHY Moritz | Israel Premier Tech Academy | |
| 11/03 | added | GILMORE Brady | Israel Premier Tech Academy | |
| 11/03 | added | VANDENBULCKE Alex | Tarteletto - Isorex | |
| 11/03 | added | TEUGELS Lennert | Tarteletto - Isorex | |
| 11/03 | added | MARCHAND Gianni | Tarteletto - Isorex | |
| 11/03 | added | DECOTTIGNIES Jordy | Tarteletto - Isorex | |
| 11/03 | added | DE KEYSER Ewout | Tarteletto - Isorex | |
| 11/03 | added | CLAEYS Robbe | Tarteletto - Isorex | |
| 11/03 | added | BLOUWE Louis | Tarteletto - Isorex | |
| 11/03 | added | STORM Theodor | Team Lotto Kern-Haus PSD Bank | |
| 11/03 | added | REIBSCH Jonas | Team Lotto Kern-Haus PSD Bank | |
| 11/03 | added | MORANG Mil | Team Lotto Kern-Haus PSD Bank | |
| 11/03 | added | KESS Alexandre | Team Lotto Kern-Haus PSD Bank | |
| 11/03 | added | ØXENBERG Peter | Team Lotto Kern-Haus PSD Bank | |
| 11/03 | added | BRENNER Mauro | Team Lotto Kern-Haus PSD Bank | |
| 11/03 | added | VERVENNE Jonathan | Soudal Quick-Step Devo Team | |
| 11/03 | added | SOENENS Viktor | Soudal Quick-Step Devo Team | |
| 11/03 | added | SERVRANCKX Gauthier | Soudal Quick-Step Devo Team | |
| 11/03 | added | SAVINO Federico | Soudal Quick-Step Devo Team | |
| 11/03 | added | BRAVO Henrique | Soudal Quick-Step Devo Team | |
| 11/03 | added | PESENTI Thomas | Soudal Quick-Step Devo Team | |
| 11/03 | added | DE CLERCQ Mathijs | Soudal Quick-Step Devo Team | |
| 11/03 | added | VAN KRIMPEN Jeroen | BEAT Cycling Club | |
| 11/03 | added | PLUTO Mārtiņš | BEAT Cycling Club | |
| 11/03 | added | KERCKHAERT Jochem | BEAT Cycling Club | |
| 11/03 | added | COPPENS Michiel | BEAT Cycling Club | |
| 11/03 | added | BIESTERBOS Frits | BEAT Cycling Club | |
| 11/03 | added | BELLENS Jarno | BEAT Cycling Club | |
| 11/03 | added | APPEL Stijn | BEAT Cycling Club | |
| 11/03 | added | VISSER Guillaume | Diftar Continental Cyclingteam | |
| 11/03 | added | VELING Quinten | Diftar Continental Cyclingteam | |
| 11/03 | added | VAN TINTELEN Miguel | Diftar Continental Cyclingteam | |
| 11/03 | added | VAN DER VEEN Cas | Diftar Continental Cyclingteam | |
| 11/03 | added | SCHULTING Peter | Diftar Continental Cyclingteam | |
| 11/03 | added | OTTEMA Rick | Diftar Continental Cyclingteam | |
| 11/03 | added | BRONSWIJK Mike | Diftar Continental Cyclingteam | |
| 11/03 | added | KORTLEVE Bart | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | KONINGS Roan | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | HUITING Eskil | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | HOOGENDOORN Roy | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | HAYMA Karst | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | HABETS Jordan | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | BROEX Victor | Metec - SOLARWATT p/b Mantel | |
| 11/03 | added | HOPPEZAK Vincent | Parkhotel Valkenburg | |
| 11/03 | added | HEIJNEN Philip | Parkhotel Valkenburg | |
| 11/03 | added | DUBA Maxime | Parkhotel Valkenburg | |
| 11/03 | added | DORENBOS Yanne | Parkhotel Valkenburg | |
| 11/03 | added | DE JONG Nino | Parkhotel Valkenburg | |
| 11/03 | added | DANKLOF Bram | Parkhotel Valkenburg | |
| 11/03 | added | AVONDTS Mathis | Parkhotel Valkenburg | |
| 11/03 | added | VOOGEL Jaap | Universe Cycling Team | |
| 11/03 | added | VERHOEFF Stefan | Universe Cycling Team | |
| 11/03 | added | STRAVERS Jarri | Universe Cycling Team | |
| 11/03 | added | STEMAN Jip | Universe Cycling Team | |
| 11/03 | added | QUAEDVLIEG Lars | Universe Cycling Team | |
| 11/03 | added | LANGE Wessel | Universe Cycling Team | |
| 11/03 | added | DE JONG Jeen | Universe Cycling Team | |
| 11/03 | added | NAGENGAST Ruud Junior | VolkerWessels Cycling Team | |
| 11/03 | added | MARSMAN Tim | VolkerWessels Cycling Team | |
| 11/03 | added | HEREMANS Joppe | VolkerWessels Cycling Team | |
| 11/03 | added | HAEST Jasper | VolkerWessels Cycling Team | |
| 11/03 | added | DE JONG Timo | VolkerWessels Cycling Team | |
| 11/03 | added | DAEMEN Stijn | VolkerWessels Cycling Team | |
| 11/03 | added | CROCKETT Finn | VolkerWessels Cycling Team | |
| 11/03 | added | VILLA Giacomo | Wagner Bazin WB | |
| 11/03 | added | VAN PETEGEM Axandre | Wagner Bazin WB | |
| 11/03 | added | TIZZA Marco | Wagner Bazin WB | |
| 11/03 | added | PORTSMOUTH Tom | Wagner Bazin WB | |
| 11/03 | added | MEENS Johan | Wagner Bazin WB | |
| 11/03 | added | MATTHYS Louka | Wagner Bazin WB | |
| 11/03 | added | DE TIER Floris | Wagner Bazin WB | |
| 11/03 | added | STOCKMAN Abram | Unibet Tietema Rockets | |
| 11/03 | added | MOURIS Wessel | Unibet Tietema Rockets | |
| 11/03 | added | LOOCKX Lander | Unibet Tietema Rockets | |
| 11/03 | added | KOPECKÝ Tomáš | Unibet Tietema Rockets | |
| 11/03 | added | JOHANNINK Jelle | Unibet Tietema Rockets | |
| 11/03 | added | DE VRIES Hartthijs | Unibet Tietema Rockets | |
| 11/03 | added | CHRISTOPHERSEN Cedrik Bakke | Unibet Tietema Rockets | |
| 11/03 | added | VANDENABEELE Henri | Lotto | |
| 11/03 | added | VAN DE WYNKELE Lorenz | Lotto | |
| 11/03 | added | TAMINIAUX Lionel | Lotto | |
| 11/03 | added | ORINS Robin | Lotto | |
| 11/03 | added | MENTEN Milan | Lotto | |
| 11/03 | added | VAN DER HOORN Taco | Intermarché - Wanty | |
| 11/03 | added | TOUSSAINT Wouter | Intermarché - Wanty | |
| 11/03 | added | SMITH Dion | Intermarché - Wanty | |
| 11/03 | added | PLACE Maxence | Intermarché - Wanty | |
| 11/03 | added | KAMP Alexander | Intermarché - Wanty | |
| 11/03 | added | DE POOTER Dries | Intermarché - Wanty | |
| 11/03 | added | ARTZ Huub | Intermarché - Wanty | |
| 11/03 | added | VAN TRICHT Stan | Alpecin - Deceuninck | |
| 11/03 | added | UHLIG Henri | Alpecin - Deceuninck | |
| 11/03 | added | PLANCKAERT Edward | Alpecin - Deceuninck | |
| 11/03 | added | KIELICH Timo | Alpecin - Deceuninck | |
| 11/03 | added | BOVEN Lars | Alpecin - Deceuninck | |
| 04/03 | added | DEWEIRDT Siebe | Team Flanders - Baloise | |
| 27/02 | removed | URY Noé | Team Lotto Kern-Haus PSD Bank | |
| 17/02 | added | GHYS Robbe | Alpecin - Deceuninck | |
| 15/01 | added | URY Noé | Team Lotto Kern-Haus PSD Bank | |
| 20/12 | added | DEL GROSSO Tibor | Alpecin - Deceuninck | |