- Gui Khury
- 美国 (Minneapolis)
The youngest X Games athlete is Gui Khury (Brazil, b. 18 December 2008), who was aged 10 years 225 days when he competed in the Skateboard Vert elimination round on 31 July 2019 in Minneapolis, Minnesota, USA.
Khury landed his first 900 (a two-and-half revolution aerial spin) at the age of 8, and landed another on his X Games debut in Minneapolis.