I te 15 o Hui-tanguru 2014, i te USA Women's Sevens, ko Nievas te kawenga mo te tukinga i waenga o Ahitereiria me Haina. Koinei tana tukinga tuatahi mo te raupapa World Rugby Women's Sevens Series. I te 30 o Noema 2017 i te Dubai Women's Sevens i whakahaerehia e ia te tukinga i waenga i a Russia me Ingarangi. Ko tōna tukinga 100 tēnei o te World Rugby Women's Sevens Series. I te tau 2014 i tiimata a Nievas hei kaiwhakawa mo nga wahine tekau ma rima-a-taha i a ia e whakahaere ana i tetahi keemu i waenga o Niu Tireni me Samoa i Eden Park. I muri mai ka whakawakia e ia nga keemu i te Whakataetae a nga Wahine o nga Whenua e Ono me te 2014 me te 2017 Women's Rugby World Cup
ngā. I whakawakia hoki e ia te whiringa toa a nga waahine i nga Orimipia Raumati 2016.