The world's leading 21-and-under players Saturday night learned their group fate for the Next Gen ATP Finals presented by NEOM when the official draw was conducted in Jeddah.
Joining French top seed Arthur Fils, 19, in Green Group will be Dominic Stricker, Flavio Cobolli and Luca Nardi.
Fellow Frenchman Luca Van Assche, 19, heads Red Group, which will also feature Alex Michelsen, Hamad Medjedovic and Abdullah Shelbayh.
The Next Gen ATP Finals, the first ATP-sanctioned event ever to be held in Saudi Arabia, will be held 28 November-2 December at King Abdullah Sports City.
Green Group: Arthur Fils (1), Dominic Stricker (3), Flavio Cobolli (5), Luca Nardi (7).
Red Group: Luca Van Assche (2), Alex Michelsen (4), Hamad Medjedovic (6), Abdullah Shelbayh (8).