Info
| Last name | Sieberg |
| First name | Marcel |
| Nationality |  Germany |
| Date of birth | 30-04-1982 |
| Age | 43 |
| Place of birth | Castrop-Rauxel |
About Marcel Sieberg
Marcel Sieberg is a German professional cyclist, 43 years old, who currently rides for Tudor Pro Cycling Team U23. Turned professional in 2006. Marcel has won 3 career victories. Active in cyclocross, road cycling.
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 2021 | - | 99th | DNF | - | - |
| 2019 | 116th | 63rd | DNF | - | - |
| 2018 | 119th | 58th | 39th | - | - |
| 2017 | 165th | DNF | 24th | - | - |
| 2016 | 166th | 43rd | 7th | - | - |
| 2015 | 116th | 62nd | 36th | - | - |
| 2014 | 92nd | - | DNF | - | - |
| 2013 | 91st | DNF | 24th | - | - |
| 2012 | 104th | 67th | DNF | - | - |
| 2011 | 110th | 77th | 57th | - | - |
| 2010 | - | 23rd | DNF | - | - |
| 2009 | - | 49th | 20th | - | - |
| 2008 | - | 70th | DNF | - | - |
| 2007 | - | DNF | 40th | - | - |
