In 2011, Lizzie fought Iman Barlow during La Nuit du Kick Boxing.

[7][8] During Open des Yvelines de Muay Thai she fought Myriame Djedidi.

[9][10] Largillière won the ISKA European Flyweight title, with a unanimous decision against Gloria Peritore.

[11] In 2015, Largillière won the WMC World Bantamweight title with a win over Petchoyding Mor.

[13] In 2017, she won the ISKA World Super Flyweight title with a decision win over Valeria Calabrese.