Statistics on Mattia Sambinello and Juan David Sierra. Swap order. Use the search box to compare to other riders.
Mattia Sambinello
0.0%
vs
Juan David Sierra
100.0%
Key info
| Mattia Sambinello | Juan David Sierra | |
|---|---|---|
| 19 | Age | 20 |
| Italy | Nation | Italy |
| First pro season | ||
| 0 | Pro seasons | 0 |