Pedzisa mutsara unotevera: Gadéa anozivikanwa nokuda kwokugona kwake kutungamirira uye, gare gare, akatungamirira mapoka akawanda ezera rake mumakwikwi enyika dzakawanda. Akamirira France pasi pe-17, pasi pe-19, uye pasi pe-20. Neboka reU-20 renyika, akatamba mu
2010 FIFA U-20 Women's World Cup. Nguva yake inokosha zvikuru mumakwikwi yakauya mumutambo weboka neGermany. NeFrance ichitevera 4<unk>1 muhafu yechipiri, zvichitevera kurova kwakanaka, Gadéa akagamuchira bhora ndokutora chipped, driven shot yakananga pachinangwa. Bhora rakaenda kumashure kweneti risati radzoka kunze, zvisinei hapana chinangwa chakapihwa nemutongi. France yakarasikirwa nemutambo nechikamu chimwe chete uye yakabviswa mumakwikwi nekusiyana kwechinangwa. Kusadaidzwa kwacho kwakafanana nezvakaitika mwedzi wapfuura paFIFA World Cup ya2010 mumutambo wakanangana neEngland neGermany, izvo zvakakonzera kudaidzwa kwekuunzwa kwetekinoroji yechinangwa.