All one day race results
All one day race results for Erik Jan Kooiman.
| # | Season | Race | Class | Result |
|---|---|---|---|---|
| 1 | 2007 | Kattekoers | NAT | 19 |
| 2 | 2007 | Ronde van Noord-Holland | 1.1 | 28 |
| 3 | 2008 | GP stad Waregem | 1.2 | 52 |
| 4 | 2009 | Rund um Düren | 1.2 | 57 |
| 5 | 2009 | Kattekoers | NAT | 65 |
| 6 | 2009 | Circuit De Wallonie | NAT | 68 |
| 7 | 2011 | Kernen Omloop Echt-Susteren | 1.2 | 77 |
| 8 | 2009 | Ronde van Midden-Nederland | NAT | 79 |
| 9 | 2009 | De Vlaamse Pijl | 1.2 | 94 |
| 10 | 2008 | Vlaamse Pijl-Harelbeke | 1.2 | 95 |
| 11 | 2010 | Kernen Omloop Echt-Susteren | 1.2 | 103 |
| 12 | 2008 | Omloop van het Waasland | 1.2 | 103 |
| 13 | 2011 | GP van de stad Geel | 1.2 | 145 |
| 14 | 2012 | Ronde van Midden-Nederland | 1.2 | DNF |