 On July 13, 2018 his draft rights were traded to the Brooklyn Nets, along with a future 2nd-round pick, for Jeremy Lin and picks.Cordinier was named to the French Under-18 junior national team that competed at the 2014 FIBA Europe Under-18 Championship, in Turkey.He saw the court in nine games during the tournament, tallying 9.7 points, 5.6 boards, 2.6 assists and 1.0 steal per contest.