Info
| Last name | Heijboer |
| First name | Mathieu |
| Nationality |  Netherlands |
| Date of birth | 04-02-1982 |
| Age | 44 |
| Place of birth | Dordrecht |
Monuments
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 2007 | DNF | - | - |
| Date | Rank | Race | |
|---|---|---|---|
| 11-10 | 68 |  Nationale Sluitingprijs - Putte-Kapellen (1.1) | |
| 27-09 | 40 | Omloop v/d Vlaamse Scheldeboorden (1.1) | |
| 18-09 | 1 |  Chrono Champenois Masculin (1.2) | |
| Tour de l'Avenir (2.NCUP) | |||
| 05-09 | 7 | Stage 5Leignes-sur-Fontaine - Montmorillon (22.0km) | |
| 04-09 | 4 | Stage 4Sassay - Chauvigny (151.0km) | |
| Tour du Poitou-Charentes (2.1) | |||
| 6 |  Standings | ||
| 26-08 | Stage 5Vivonne - Poitiers (103.0km) | ||
| 26-08 | 5 | Stage 4Vivonne - Château-Larcher (18.0km) | |
| 17-08 | 6 | National Road Championships - Netherlands TT (CN) | |
| 22-06 | 15 | Halle-Ingooigem (1.1) | |
| Boucles de la Mayenne (2.2) | |||
| 16-06 | Stage 1 | ||
| 16-06 | 1 | Prologue | |
| Olympia's Tour (2.2) | |||
| 4 | Standings | ||
| 23-05 | Stage 9Hoogerheide - Ossendrecht (185.0km) | ||
| 19-05 | 2 | Stage 5Nunspeet - Nunspeet (20.0km) | |
| 14-05 | 3 | PrologueVeendam - Veendam (6.0km) | |
| 08-05 | 4 | Omloop der Kempen (1.2) | |
| Circuit de Lorraine Professionnel (2.1) | |||
| 28-04 | 6 | Stage 2Briey - Briey (16.0km) | |
| 24-04 | 8 | Ronde van Noord-Holland (1.1) | |
| 09-04 | 21 | Albert Achterhes Profronde van Drenthe (1.1) | |
| 02-04 | DNF | Hel van het Mergelland (1.1) | |
| Tour de Normandie (2.2) | |||
| 21-03 | 2 | Prologue | |
| 06-03 | 4 | GP de la Ville de Lillers
(1.2) | |
