Esposito competed in three events at the 2014 Youth Olympics- 50-metre, 100-metre, and 200-metre backstroke. In the 50-metre backstroke, she placed 29th in the heats and did not qualify for the semifinals. After finishing 6th in the heats and the semifinals, she qualified to the finals of the 100-metre backstroke where she finished 8th. In the 200-metre backstroke, Esposito tied for the gold medal with Hannah Moore with a time of 2:10.42. She then competed at the 2014 FINA World Championships. In the 100-metre backstroke, she finished 51st in the heats, and in the 200-metre backstroke, she finished 35th in the heats.