Info
| Last name | Claes |
| First name | Jean-Baptiste |
| Nationality |  Belgium |
| Date of birth | 09-02-1937 |
| Age | 88 |
| Place of birth | Lommel |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Tour de France (2.HC) | |||||||
| 79 |  Standings | ||||||
| 14-07 | Stage 22bVersailles - Paris (27.0km) | ||||||
| Quatre Jours de Dunkerque (2.5) | |||||||
| 09-05 | 7 | Stage 4Valenciennes - Dunkerque (168.0km) | |||||
| 03-05 | 12 | Liège-Bastogne-Liège (CDM) | |||||
| 01-05 | 9 |  Rund um den Henninger Turm (1.1) | |||||
| 26-04 | 16 | Paris - Brussel (1.1) | |||||
| 19-04 | 28 | Paris-Roubaix (CDM) | |||||
| 05-04 | 24 | Ronde van Vlaanderen (CDM) | |||||
| 19-03 | 100 |  Milano-Sanremo (CDM) | |||||
| 01-03 | 6 | Ronde van Limburg (1.1) | |||||
| 29-02 | 28 | Omloop Het Volk (1.1) | |||||
Teams
| Year | Team |
|---|---|
| 1968 | Smiths |
| 1967 | Torpedo - Continental |
| 1966 | Torpedo |
| 1965 | Flandria - Roméo |
| 1964 | Wiel's - Groene Leeuw |
| 1963 | Wiel's - Groen Leeuw |
| 1962 | Wiel's - Groene Leeuw |
| 1961 | Groene Leeuw - SAS - Sinalco |
| 1961 | Belgium |
Victories
| This year | 0 |
| Total | 2 |