Ai Ogura wins his first MotoGP Grand Prix at Assen to become Japan's first premier class winner since 2004. Marco Bezzecchi crashes out at 200km/h on lap 2 and is taken to hospital. Jorge Martin finishes third, never leads a lap, and somehow takes the championship lead.

Trackhouse Aprilia won both the Sprint and the Grand Prix — back-to-back 1-2 finishes for a team that didn't exist in its current form four years ago. Bagnaia retired with brake failure. Acosta pulled in with a physical problem. Di Giannantonio served a long lap penalty and still finished fourth. Alex Marquez raced with arm injuries sustained in Friday practice, the same session that put Aldeguer in hospital with a fractured vertebra.

Alonso beat Gonzalez by 0.024 seconds in Moto2 with a last-lap move in the final chicane. Quiles won Moto3 for the sixth time this se ...