News in depth
Three-time MotoGP champion Jorge Lorenzo has admitted he was "very close" to retiring before he sealed a deal with Honda.
Valentino Rossi says the developments Yamaha brought for the Valencia and Jerez MotoGP post-season tests are not good enough to fight for victories.
Ferrari junior Antonio Fuoco won the last Formula 2 race of the 2018 season in Abu Dhabi with McLaren-bound Lando Norris stealing second from Roberto Merhi on the last lap.
Nikita Mazepin won the GP3 season finale in Abu Dhabi as Juan Manuel Correa's victory bid ended with a penalty despite him leading most of the race.
Mercedes Formula 1 junior George Russell secured the 2018 Formula 2 title by taking his seventh race victory of the year in the Abu Dhabi feature race.
Anthoine Hubert became the last champion in GP3 history by finishing the first race of the Abu Dhabi finale in third, as Leonardo Pulcini scored the race win.
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MotoGP champion Marc Marquez and his new Honda teammate Jorge Lorenzo have both confirmed they won't be fully fit in time for the Valencia post-season test.
Andrea Dovizioso says his victory in the MotoGP season finale in Valencia was made possible by an important call in warm-up and a mid-race set-up tweak.
Fifteen-year-old Can Oncu took a sensational win on his Moto3 debut at a wet Ricardo Tormo circuit following crashes by Tony Arbolino and Marco Bezzecchi.
Reigning MotoGP champion Marc Marquez bounced back from his crash-affected qualifying by dominating a wet warm-up in Valencia, setting the pace by 0.805s.