Statistics on Marc Siemons and Johan Devos. Swap order. Use the search box to compare to other riders.
Marc Siemons
21.1%
vs
Johan Devos
78.9%
Key info
| Marc Siemons | Johan Devos | |
|---|---|---|
| 35 | Age | 59 |
| Netherlands | Nation | Belgium |
| 1990 | First pro season | 1988 |
| 4 | Pro seasons | 7 |