July 12 : Seven-times MotoGP world champion Marc Marquez completed a Sachsenring double with a commanding victory in Sunday’s German Grand Prix, adding to his sprint race win and strengthening his position in the championship battle.The factory Ducati rider converted pole position into victory but was made to work early on by his younger brother Alex Marquez. The Gresini Racing rider stayed close to Marc in the opening stages before crashing out on lap 10, ending his challenge.With Alex out of contention, Marquez controlled the race from the front, keeping Trackhouse Racing's Raul Fernandez and Ai Ogura at bay to secure a record 10th premier-class victory at one of his favourite circuits. Ogura passed Fernandez late in the race to finish second and become the first Japanese rider since 200