| 03.05 | |  Carmel Cup - no 2 U19 | 1 | |
| 04.05 | |  SA XCO Cup Series | 3 | |
| 04.05 | |  Trofeu Internacional De Barcelona Supercup Massi | 1 | |
| 04.05 | |  Internazionali d'Italia Series #4 - Aprutium Race | 2 | |
| 04.05 | |  Philippine National Championship - XCO U19 | CN | |
| 05.05 | | Open De España Btt Xco Internacionales Villa De Caudete Gran Premio Grupo Arrfran & Generali | 2 | |
| 05.05 | |  Rye Junior event XCO | 1 | |
| 11.05 | |  Górale na Start | 1 | |
| 11.05 | |  Portugal Cup XCO - Fundão U19 | 1 | |
| 11.05 | |  Slovak Cup U19 | 1 | |
| 12.05 | |  HSBC UK National Cross Country Series Round 3 | 2 | |
| 12.05 | |  Vargarda CK MTB | 1 | |
| 12.05 | |  SloXcup XCO Kamnik U19 | 1 | |
| 12.05 | | Superprestigio MTB - Tibi U19 | 2 | |
| 19.05 | |  Copa America Mountain Bike U19 | 2 | |
| 19.05 | |  Taça Brasil Cannondale XCO - Mairiporã SP U19 | 2 | |
| 24.05 | |  Crossroads Canada Cup U19 | 2 | |
| 26.05 | |  Copa MTB 2018 Costa Rica #1 U19 | 2 | |
| 26.05 | |  Coupe de Japon MTB Yawatahama U19 | 1 | |
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