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 | |||||
|---|---|---|---|---|---|---|---|
| 08-11 | 6 |  Japan Cup (1.1) | |||||
| 17-10 | 28 |  Giro di Lombardia (CDM) | |||||
| 13-10 | 17 | Milano-Torino (1.1) | |||||
| 11-10 | 34 |  Paris - Tours (CDM) | |||||
| 04-10 | 18 |  GP Teleglobe Montreal/GP des Ameriques (CDM) | |||||
| 16-09 | 99 |  Paris-Brussel (1.1) | |||||
| 13-09 | 5 | GP de Fourmies (1.1) | |||||
| 06-09 | DNF |  UCI World Championship Benidorm (CM) | |||||
| 26-08 | 6 | Druivenkoers - Overijse (1.3) | |||||
| Ronde van Nederland (2.5) | |||||||
| 19-08 | 1 | Stage 2aHardenberg - Haaksbergen (93.0km) | |||||
| 09-08 | 78 | Clásica Ciclista San Sebastián (CDM) | |||||
| 28-06 | 7 | National Road Championships - Netherlands (CN) | |||||
| 17-05 | 1 |  Rund um Köln (1.3) | |||||
| 12-04 | 31 | Paris-Roubaix (CDM) | |||||
| 29-03 | 12 | De Brabantse Pijl (1.3) | |||||
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 |