 She won her second junior doubles title in October 2014 at the GB1 in Tulsa.Also in October 2014, Robillard-Millette reached the quarterfinals of the doubles event at the 50K in Saguenay.In January at the junior Australian Open, her first Grand Slam, Robillard-Millette reached the quarterfinals in singles where she was defeated by eventual winner Tereza Mihalíková.