Info
| Last name | Pfenninger |
| First name | Louis |
| Nationality |  Switzerland |
| Date of birth | 01-11-1944 |
| Age | 81 |
| Place of birth | Bülach |
About Louis Pfenninger
Louis Pfenninger is a Swiss professional cyclist, 81 years old. Turned professional in 1964. Louis has won 5 career victories. Active in road cycling.
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 22-06 | 2 | National Road Championships - Switzerland (CN) | |||||
| Tour de Suisse (2.1) | |||||||
| 3 |  Standings | ||||||
| 21-06 | 3 | Stage 9bOlten - Olten (24.0km) | |||||
| 18-06 | 4 | Stage 6Naters - Lausanne (201.0km) | |||||
| 17-06 | 4 | Stage 5Bellinzona - Blatten (165.0km) | |||||
| 15-06 | 5 | Stage 3aEschenbach - Lenzerheide Valbella (193.0km) | |||||
| 12-06 | 3 | PrologueGippingen - Gippingen (9.0km) | |||||
 Giro d'Italia (2.HC) | |||||||
| 32 | Standings | ||||||
| 08-06 | Stage 22Bassano del Grappa - Milano (257.0km) | ||||||
| 24-05 | 9 | Stage 8Chieti - Macerata (150.0km) | |||||
| Tour de Romandie (2.1) | |||||||
| 7 | Standings | ||||||
| 12-05 | Stage 5bGenève - Lancy (25.0km) | ||||||
| 05-05 | 6 | Meisterschaft von Zürich (1.1) | |||||
| 01-05 | 22 |  Rund um den Henninger Turm (1.1) | |||||
| 20-02 | 26 | Trofeo Laigueglia (1.4) | |||||