Info
| Last name | de Koning |
| First name | Louis |
| Nationality |  Netherlands |
| Date of birth | 19-10-1967 |
| Age | 58 |
| Place of birth | Den Briel |
Monuments
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 1990 | 87th | - | - |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 07-08 | 149 |  Clásica Ciclista San Sebastián (CDM) | |||||
 Tour de Suisse (2.1) | |||||||
| 24-06 | 10 | Stage 10Bad Ragaz - Zürich (179.0km) | |||||
| 18-04 | 89 |  Liège-Bastogne-Liège (CDM) | |||||
| 14-04 | 66 | La Flèche Wallonne (1.1) | |||||
| 27-03 | 67 | E3 Prijs Harelbeke (1.1) | |||||
| 24-03 | 53 | Dwars door België (1.2) | |||||
| 20-03 | 105 |  Milano-Sanremo (CDM) | |||||
| 27-02 | 43 | Omloop Het Volk (1.1) | |||||
Teams
| Year | Team |
|---|---|
| 1997 | TVM - Farm Frites |
| 1994 | Wordperfect |
| 1993 | Wordperfect |
| 1992 | Panasonic-Sportlife |
| 1991 | Panasonic-Sportlife |
| 1990 | Panasonic-Sportlife |
| 1989 | Panasonic - Isostar |
| 1988 | Panasonic - Isostar(from 01-09) |
Victories
| This year | 0 |
| Total | 2 |