Nyorai kuenderera mberi kweiyi ndima - Muna 2016, Groizeleau akatonga mutambo weU-20 pakati peFrance neEngland. MunaNovember 2017, Groizeleau aive mutevedzeri wemutongi wemitambo miviri pakati peFrance neNew Zealand. MunaNovember 2018, Groizeleau akatonga mutambo wake wekutanga wepasi rose, pakati peItari neSouth Africa. Groizeleau akasarudzwa kuti atonge pa2019 Women's Six Nations Championship
; mutambo wake wekutanga mumakwikwi uyu waive mutambo waKurume 2019 pakati peEngland neItaly. Panguva yokugadzwa kwake, akanga ari mumwe wevatongi vatanhatu vevakadzi vemarudzi ose. Akasarudzwa semutongi we2020 Women's Six Nations Championship, pakutanga kwemitambo miviri semutongi mukuru, uye mitambo miviri semubatsiri wemutongi. Gare gare mugore iroro, akasarudzwa kuti atonge mutambo pakati peFrance neEngland, pashure pokunge mutambi weIrish Joy Neville akuvara. Groizeleau akasarudzwa semutongi we2021 Women's Six Nations Championship, kwemitambo miviri semutongi mukuru, uye mumwe mutambo semubatsiri wemutongi.