[4] At the 2014 Swiss Championships, she finished 6th in the all-around, 4th on the vault, 6th on the uneven bars, and 4th on the balance beam.

[5] She competed at the 2014 World Championships alongside Giulia Steingruber, Caterina Barloggio, Ilaria Käslin, Laura Schulte, and Stefanie Siegenthaler, and they finished 19th in the qualification round.

[6] She competed at the 2014 Stuttgart World Cup with Ilaria Käslin, Stefanie Siegenthaler, and Jessica Diacci, and they won the team bronze medal behind Germany and Russia.

[8] She then competed at the 2015 World Championships with Giulia Steingruber, Jessica Diacci, Caterina Barloggio, Ilaria Käslin, and Laura Schulte, and they finished 16th in the qualification round, which qualified them for the 2016 Olympic Test Event.

[9] At the 2016 Swiss Championships, Hitz won the bronze medal in the all-around behind Giulia Steingruber and Thea Brogli.