2-second penalty.
1.5-second penalty.
"2018 Dutch TT MotoGP - Motor Sport Magazine Database". Motorsportmagazine.com. 2 July 2018. Retrieved 19 November 2018. https://www.motorsportmagazine.com/database/races/2018-dutch-tt-motogp
"MOTUL TT ASSEN · MotoGP Race Classification 2018". Motogp.com. Archived from the original on 10 September 2020. Retrieved 19 November 2018. https://web.archive.org/web/20200910202408/https://www.motogp.com/en/Results+Statistics/2018/NED/MotoGP/RAC
"MOTUL TT ASSEN · MotoGP Race Classification 2018" (PDF). Resources.motogp.com. Retrieved 19 November 2018. http://resources.motogp.com/files/results/2018/NED/MotoGP/RAC/Classification.pdf
3-place grid penalty.
Back of the grid start penalty.
3-place grid penalty.
1.4-second penalty.
12-place grid penalty.
4-second penalty.
12-place grid penalty.
6-place grid penalty.
12-place grid penalty.
1.8-second penalty.
12-place grid penalty.
Back of the grid start penalty.
2.9-second penalty.