Info
| Last name | Puuorg |
| First name | Johann Mattias |
| Nationality |  Estonia |
| Date of birth | 20-08-2004 |
| Age | 21 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 18-09 | 12 |  Velka cena Vimperka U19 (2) | |||||
| 13-08 | DNS |  Oslo Terrengsykkelfestival U19 (1) | |||||
| 24-07 | 3 | Estonian National Championships - XCO U19 (CN) | |||||
 Sint Martinusprijs Kontich (2.1) | |||||||
| 10-07 | 46 | Stage 4aKontich - Kontich (11.0km) | |||||
| 10-07 | 55 | Stage 4bDuffel - Duffel (117.0km) | |||||
| 09-07 | 58 | Stage 3Antwerpen - Kontich (121.0km) | |||||
| 08-07 | 97 | Stage 2Kontich - Kontich (129.0km) | |||||
| 07-07 | 28 | Stage 1Kontich - Kontich (15.0km) | |||||
| 19-06 | 13 | National Road Championships - Estonia U19 (CN) | |||||