| clubs | in | out |
| Antwerp | Steven Van Tijn T1 | Sofie Gierts (arrêt T1) |
| Benjamin Van Hoof T2 (Victory) | Dirkie Chamberlain (HGC) | |
| Mercedes Moreschi (Argentine) | ||
| Kathryn Slatter (Australie) | ||
| Braxgata | Erica Coppey (arrêt) | |
| Laura Cornette (Herakles) | ||
| Aline Fobe (Herakles) | ||
| Pauline Le Clef (Oranje Zwart) | ||
| Daring | Garance Cosyns (HIC) | |
| Dragons | Jimena Cedres (Oranje Rood) | Coti Teves (Polo Barcelone) |
| Roos Knijff (SCHC) | Flor Teves (Polo Barcelone) | |
| Gantoise | Lauren Vanhee (Leuven) | |
| Mili Mejias (NL) | ||
| Herakles | Laura Cornette (Braxgata) | Yana Varushylo |
| Aline Fobe (Braxgata) | Ailin Oviedo | |
| Dina Algora (Mechelse | Anna Reynolds | |
| Constanza Palma () | Nona Lopez | |
| Giulia Paolacci () | ||
| Sofia Tamburini () | ||
| Léopold | Grégory Herman T1 (White Star) | Dorian Thiéry (arrêt) |
| Nathalie Vanderstraeten T2 | Jean-Philippe Brulé (Waterloo Ducks) | |
| Louvain | Cyrielle Liebin (Pingouin) | Marie Grimard (Racing) |
| Lauren Vanhee (Gantoise) | Lucas Vanden Bossche T2(Wellington) | |
| Shannon Pereira (Canada) | Amanda Woodcroft (Canada) | |
| Deanna Ritchie (Howick Pakuranga) | Brienne Stairs (Canada) | |
| Zoë Dujardin (HV Weert) | Stephanie Norlander (Canada) | |
| Puk van Wagenveld (HV Weert) | Kate Whright (Canada) | |
| Maaike van Noort (Arnhem) | Sara McManus (Canada) | |
| Javier Telechea (T2) | ||
| Mechelse | Don Tissen T1 (Klein Zwitserland) | Justine Van Lathem (Victory) |
| Kay Feijer (NL-Michigan) | Silvia Perez (Braxgata) | |
| Bella Goudkamp (KZ) | Dina Algora (Herakles) | |
| Julia Tissen (KZ) | Pauline Cuypers (arrêt-Braxgata) | |
| Morgan Gallagher (Brizbane Blaze) | Karli Johansen (Canada) | |
| Emilie Meyvis (Braxgata) | ||
| Axelle Steffen (Durham) | ||
| Morgane Spaeij (Temse) | ||
| Racing | Marie Grimard (Leuven) | Emma Buckley (Irlande) |
| France De Mot (Waterloo Ducks) | Antonella Bruni (Victory) | |
| Anouk Raes( arrêt) | ||
| Victory | Marin van de Rakt T1 (Tilburg) | Ben Van Hoof |
| Brooke Neal (NZL) | Rocky Williams (Canada) | |
| Olivia Merry (NZL) sep 2021 | Maddie Secco (Canada) | |
| Lotte Kleijnen (Tilburg) | Dani Hennig (Canada) | |
| Kim van Roosmalen (Nijmegen) | Hannah Haughn (Canada | |
| Bente Möschner (Tilburg) | Hannah Williamson (NZL) | |
| Antonella Bruni (Victory) | Thalia Steenssens (USA) | |
| Liza Giacomotti (Rosario) | ||
| Justine Van Lathem (Mechelse) | ||
| Lieke Hulsen (Den Bosch)) | ||
| Waterloo Ducks | Arnaud Massaert T1 | Darren Cheesman Laren) |
| Jean-Philippe Brulé T2 (Léopold) | Morgane Vouche (arrêt) | |
| Mathilde Petriaux (White Star) | Caroline Wagemans (arrêt) | |
| Yohanna Lhopital (St Germain) | Aisling D’Hooghe (arrêt) | |
| France De Mot (Racing) | ||
| Vanessa Blockmans (Laren) | ||
| Wellington | Victoire Arnaud (Orée) | Julie Martinot (retour France) |
| Charline Bruyneel (Parc) | Jessica Diederichs (étranger) | |
| Clélia Deroo (Argentine) | Cloé Henault (étranger) | |
| Lucie Mauclet (Lara) | ||
| Noa Roque (St Germain) | ||
| Emilie Taquet (Léopold) | ||
| Thomas Storme T3 (Parc) | ||
| White Star | Téa Watelet (Orée) | Mathilde Petriaux (Waterloo Ducks) |
| Sofia Laurito (Polo Barcelone) | Alexis De Armond (Canada) | |
| Queralt Figueres (Terrassa) | Nikki Woodcroft (Canada) | |
| Julie Brachet (St Germain) | Holly Stewart (Canada) | |
| Candela Carosso (Santa Fé) | ||
| Delfina Granatto (Amsicora) | ||
| Teresa Dalla Vittoria (Amsicora) |
