Mezue nkebi ahịrịokwu a: Na 2012 Summer Olympics, Rossi sooro ndị otu egwuregwu mba n'asọmpi ụmụ nwoke. Ọ bụ akụkụ nke ndị otu Argentina nke meriri ọla edo na 2016 Summer Olympics. Rossi enwetala ọla nchara n'asọmpi
2014 Men's Hockey World Cup na ọla edo abụọ na Pan American Games. Ọ lara ezumike nká n'ịgba bọọlụ mba ụwa mgbe asọmpi Iko Mbaụwa nke afọ 2018 gachara iji nwekwuo oge ya na ezinụlọ ya. N'ọnwa Ọktoba afọ 2019, ọ laghachiri na ndị otu mba dịka a kpọrọ ya maka njem Europe nke Ọktoba 2019.