| 07.05 | |  Watersley XCO Challenge U19 | 1 | |
| 07.05 | |  Ökk Bike Revolution - Chur U19 | HC | |
| 07.05 | |  British Cycling National Cross Country Series Round 3 U19 | 2 | |
| 07.05 | |  XCO Cup Costa Blanca - Elda U19 | 2 | |
| 07.05 | |  Rye bike festival / Rye terrengsykkelfestival U19 | 1 | |
| 07.05 | | Argovia Vittoria-Fischer Cup U19 | 3 | |
| 14.05 | |  Shimano Mtb Liga #2 Roskilde U19 | 2 | |
| 14.05 | |  MTB Weekend Eupen U19 | 2 | |
| 14.05 | | Argovia Vittoria-Fischer Cup: Capriasca Challenge U19 | 2 | |
| 14.05 | |  Wilder Kaiser MTB Race U19 | 2 | |
| 19.05 | | Swiss Bike Cup Lugano U19 | 1 | |
| 19.05 | |  Israel Cup - Qula U19 | 1 | |
| 19.05 | |  Huskvarna MTB-Tour U19 | 1 | |
| 20.05 | |  Maja Wloszczowska MTB Race U19 | 1 | |
| 20.05 | |  Czech MTB Cup - Zadov U19 | HC | |
| 20.05 | |  Englewood Open U19 | 1 | |
| 21.05 | |  XCO Kamnik U19 | 1 | |
| 21.05 | | Superprestigio MTB - Caparroso U19 | 1 | |
| 21.05 | | Shimano Supercup Massi Santa Susanna U19 | 1 | |
| 24.05 | |  2023 Thailand Mountain Bike Cup 2 U19 | 1 | |
| 27.05 | |  Vulkan-Race Gedern - Internationale MTB Bundesliga U19 | 1 | |
| 27.05 | |  Courmayeur MTB Event U19 | 1 | |
| 27.05 | |  MTB French Cup - Lons le Saunier U19 | HC | |
| 27.05 | | Copa Catalana Internacional Btt - Vic U19 | 3 | |
| 27.05 | |  SA XCO Cup Series - Bloemfontein U19 | 1 | |
| 27.05 | | Danish National Championships - XCO U19 | CN | |
| 27.05 | |  Coupe de Japon MTB Yawatahama U19 | HC | |
| 27.05 | |  Evento Internacional UCI de MTB, Bantrab 2023 U19 | 2 | |
| 27.05 | |  2# Copa Soul Sul Mineiro Internacional U19 | 2 | |
| 28.05 | | Górale na Start U19 | 1 | |
| 28.05 | | XCO Kocevje U19 | 1 | |
| 28.05 | | Norwegian National Championships - XCO U19 | CN | |
| 28.05 | | Ökk Bike Revolution #3 - Engelberg U19 | 1 | |
| 28.05 | | British Cycling National Cross Country Series Round 4 U19 | 1 | |
| 29.05 | | MTB Festival Vlaanderen Genk U19 | 2 | |
Materiaalzone 
Fietstoerisme 
