Netherlands
K Bos stats
| Year | Category | N° | Team | Starts | Victories | Poles | Podiums | Points | Standings |
|---|---|---|---|---|---|---|---|---|---|
| 2014 | Superbike | 77 | Winteb Liquidrubber Racing T. | 2 | 0 | 0 | 0 | 5 | 30 |
| 2011 | Supersport | 57 | Vd Heyden Motors Racing Team | 2 | 0 | 0 | 0 | 0 | 39 |
| 2009 | Supersport | 57 | Vd Sleen/vd Heyden | 1 | 0 | 0 | 0 | 0 | 44 |
