Youngest NBA player to achieve a triple-double

According to Official Guinness Records,

The youngest NBA player to achieve a triple-double is 19 years and 317 days, and was achieved by Markelle Fultz (b. 29 May 1998, USA) at the Wells Fargo Center in Philadelphia, Pennsylvania, USA, on 11 April 2017.This record was achieved during the Philadelphia 76ers' final game of the 2018 regular season.

For a complete list of 2018 records, please visit 2018 Guinness Records in United States.

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