Career achievements
He competed in six Tours de France, as well as one edition each of the Giro d'Italia and Vuelta a España. He also finished in second place in the 1990 Amstel Gold Race. Roosen obtained a total of sixteen victories during his professional career, including the 1991 Tour de Suisse.
Major results
- 1986
- 8th Overall Critérium du Dauphiné Libéré
- 1st Stage 4b
- 8th Overall Tour of Belgium
- 1987
- 1st Stage 6a Grand Prix du Midi Libre
- 3rd GP Stad Zottegem
- 7th Grand Prix de Fourmies
- 1988
- 1st Tour du Haut Var
- 1st Stage 5 Tour de Suisse
- 2nd Druivenkoers-Overijse
- 2nd Overall Vuelta a Aragón
- 3rd Milano–Torino
- 4th Giro di Lombardia
- 4th Grand Prix de Wallonie
- 5th Züri-Metzgete
- 6th Liège–Bastogne–Liège
- 1989
- 2nd Overall Vuelta a Andalucía
- 1st Stage 4
- 2nd Overall Tour Méditerranéen
- 1st Stage 4a
- 3rd Tour du Haut Var
- 3rd Giro di Lombardia
- 4th Rund um den Henninger Turm
- 9th Overall Paris–Nice
- 10th La Flèche Wallonne
- 1990
- 1st Trophée des Grimpeurs
- 1st Stage 3 Tour de Suisse
- 1st Stage 7 Critérium du Dauphiné Libéré
- 2nd Amstel Gold Race
- 2nd Trofeo Luis Puig
- 3rd Overall Tour de Romandie
- 5th Liège–Bastogne–Liège
- 6th Overall Vuelta a Andalucía
- 10th Overall Tirreno–Adriatico
- 1991
- 1st
Overall Tour de Suisse - 1st Stage 2
- 1st Stage 3a Tour Méditerranéen
- 3rd Overall Tour du Vaucluse
- 1st Stage 4
- 9th Züri-Metzgete
- 1992
- 3rd Giro del Friuli
- 5th Amstel Gold Race
- 7th La Flèche Wallonne
- 8th Grand Prix des Amériques
- 9th Road race, UCI Road World Championships
- 10th Wincanton Classic
- 1993
- 10th Overall Tour Méditerranéen
- 1994
- 2nd Overall Vuelta a Andalucía
- 1995
- 2nd Overall Niederösterreich Rundfahrt
- 3rd Gent–Wevelgem
- 6th Overall West Virginia Classic
- 9th Trofeo Laigueglia
- 1996
- 2nd Overall Tour of Austria
- 1st Stage 9
- 1997
- 4th De Brabantse Pijl
- 9th Grand Prix de Wallonie
Grand Tour general classification results timeline
| Grand Tour | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Giro d'Italia | — | — | — | — | — | — | DNF | — | — | — | — | — |
 Tour de France | 103 | 104 | — | 27 | — | — | DNF | 83 | 68 | — | — | — |
 Vuelta a España | — | — | — | — | — | 37 | — | — | — | — | — | — |
| — | Did not compete |
|---|---|
| DNF | Did not finish |
