Giulia, as a member of the group, won bronze overall and silver in the two event finals at the 2009 World Cup in Saint Petersburg.

[6] In 2010 the group debuted at the World Cup in Portimão taking silver overall and with 5 hoops and gold in the mixed event.

[8][9] In April she competed at the European Championships in Bremen, winning silve in the All-Around and in the mixed routine, also getting bronze with 5 hoops.

[30] On March 29 she was awarded the "collare d'oro al merito sportivo" for having won two World Championships titles.

[35][36][37] In late 2022, along Anna Basta and Nina Corradini, she denounced the abuse she suffered while she was in the national team, saying that the coaching staff was responsible for the development of eating disorders in many girls thanks to a strict diet, daily weight control and harsh comments; also stating that when he was assisting Maccarani she tried to stop the weighting of the gymnasts and the verbal abuse.