She and former partner Romain Le Gac represented France at the 2012 Winter Youth Olympics and at two World Junior Championships, achieving their best result, 11th, in 2014.

Elizabeth debuted on the junior international level with Romain Le Gac in the 2010–11 season.

Elizabeth/Le Gac finished 15th at the 2013 World Junior Championships in Milan after ranking 13th in the short and 18th in the free dance.

They were coached by Muriel Boucher-Zazoui, Romain Haguenauer, and Olivier Schoenfelder in Lyon.

[2] (with Le Gac) Media related to Estelle Elizabeth at Wikimedia Commons