Japon
Palmares de Tomoyoshi Koyama
Podiums : 1
| Année | Categorie | n° | Team | Départs | Victoires | Poles | Podiums | Points | Classement |
|---|---|---|---|---|---|---|---|---|---|
| 2015 | Moto2 | 71 | Nts T.pro Project | 1 | 0 | 0 | 0 | 3 | 26 |
| 2014 | Moto2 | 71 | Teluru Team Jir Webike | 3 | 0 | 0 | 0 | 0 | 49 |
| 2012 | Moto2 | 75 | Technomag-CIP | 6 | 0 | 0 | 0 | 1 | 30 |
| 2011 | Moto2 | 7 | Technomag-CIP | 3 | 0 | 0 | 0 | 0 | 50 |
| 2010 | 125cc | 71 | Racing Team Germany | 17 | 0 | 0 | 1 | 127 | 8 |
| 2009 | 125cc | 71 | Loncin Racing | 16 | 0 | 0 | 0 | 17 | 24 |
| 2008 | 125cc | 71 | Seedorf KTM 125 | 16 | 0 | 0 | 0 | 41 | 17 |
