Info
| Last name | Pietrzak |
| First name | Piotr |
| Nationality |  Poland |
| Date of birth | 21-06-2007 |
| Age | 18 |
| Date | Rank | Race |
|---|---|---|
| 07-12 | 12 | Lubuskie Warte Zachodu (C2) |
| 16-11 | 12 | Dalej Na Północ Się Nie Da (C2) |
| 15-11 | 20 | Owocowy Przełaj (C2) |
| 26-10 | 11 |  Grand Prix Podbrezová (C2) |
| 12-10 | LAP | Grand Prix Selce (C2) |
| 05-10 | 12 | Grand Prix Topoľčianky (C2) |
| 04-10 | 31 |  HSF System Cup #1 - Uničov (C2) |
| 28-06 | 11 | National Road Championships - Poland U19 (CN) |
| 25-06 | 11 | National Road Championships - Poland TT U19 (CN) |
| 12-01 | 5 | Polish National Championships CX U19 (CN) |