Info
| Last name | Decock |
| First name | Roger |
| Nationality |  Belgium |
| Date of birth | 20-04-1927 |
| Place of birth | Izegem |
| Passed away | 30-05-2020 |
| Age when passed away | 93 |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 26-06 | 9 | National Road Championships - Belgium (CN) | |||||
| 15-06 | 1 | Brussel - Ingooigem (1.1) | |||||
 Giro d'Italia (2.HC) | |||||||
| 73 |  Standings | ||||||
| 05-06 | Stage 21San Pellegrino Terme - Milano (141.0km) | ||||||
| 01-06 | 10 | Stage 17Lido di Jesolo - Trieste (150.0km) | |||||
| 16-05 | 5 | Stage 3Cannes - Sanremo (123.0km) | |||||
| 01-05 | 11 | Liège-Bastogne-Liège (CDM) | |||||
| 30-04 | 11 | La Fleche Wallonne (1.1) | |||||
| 24-04 | 4 | Parijs - Brussel (HIS) | |||||
| 27-03 | 7 | Ronde van Vlaanderen (CDM) | |||||
Teams
| Year | Team |
|---|---|
| 1961 | Wiel's - Flandria |
| 1960 | Dr.Mann - Dossche Sport |
| 1959 | Flandria - Dr.Mann |
| 1958 | Belgium |
| 1958 | Faema - Guerra - Clement |
| 1957 | Faema - Guerra |
| 1956 | Faema - Guerra |
| 1955 | Girardengo - Eldorado |
Victories
| This year | 0 |
| Total | 6 |