In 2002, she signed for Burundian side La Colombe FC.
In 2017, Ininahazwe was appointed manager of Burundian side La Colombe FC.
In 2022, she was appointed manager of Burundian side Academie La Pepiniere.
In 2023, she was appointed manager of Burundian side AS Inter Star.
Ininahazwe has regarded Spain international Pep Guardiola as her football idol.