Info
| Last name | Koerts |
| First name | Jans |
| Nationality |  Netherlands |
| Date of birth | 24-08-1969 |
| Age | 56 |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 26-06 | 20 | National Road Championships - Netherlands (CN) | |||||
 Tour de Picardie (2.1) | |||||||
| 15-05 | 6 | Stage 3Feuquières - Fressenneville (94.0km) | |||||
| 17-04 | 7 | Tro-Bro Léon (1.1) | |||||
| 14-04 | 64 | GP de Denain Porte du Hainaut (1.1) | |||||
| 10-04 | 87 | Paris-Roubaix (PT) | |||||
| 03-04 | DNF |  Ronde van Vlaanderen (PT) | |||||
| 28-03 | DNF |  Rund um Köln (1.1) | |||||
| 26-03 | DNF | E3 Prijs Vlaanderen (1.HC) | |||||
| 23-03 | 44 | Dwars door Vlaanderen (1.1) | |||||
| 19-03 | 165 |  Milano-Sanremo (PT) | |||||
| 27-02 | DNF | Kuurne-Brussel-Kuurne (1.1) | |||||
| 26-02 | DNF | Omloop Het Volk (1.HC) | |||||
Teams
| Year | Team |
|---|---|
| 2007 | Time - Van Hemert |
| 2005 | Cofidis |
| 2004 | Chocolade Jacques - Wincor Nixdorf |
| 2003 | Bankgiroloterij Cycling Team |
| 2002 | Domo - Farm Frites |
| 2001 |  Mercury - Viatel |
| 2000 | Farm Frites |
| 1999 | Team Cologne |
| 1998 | Rabobank |
| 1997 | Rabobank |
| 1996 | Palmans - Boghemans |
| 1995 | Palmans - Ipso |
| 1994 | Festina - Lotus |
| 1993 |  Festina - Lotus |
| 1992 | PDM-Ultima-Concorde |
| 1991 | PDM-Concorde-Ultima |
Victories
| This year | 0 |
| Total | 24 |