Nield played Australian rules football since the age of 11, first at McLaren and then joined Christies Beach[3] She captained Christies Beach under-14 boys' team in 2014[1] and in 2016 joined their senior South Australian Women's Football League (SAWFL) side,[3] helping them claim the Adelaide Footy League Division 2 premiership in 2017.[4] In 2018, Nield joined SANFL Women's League (SANFLW) club South Adelaide. She had a very successful first season, averaging 19.5 disposals over eight games, as well as collecting 21 disposals and laying eight tackles in the Grand Final victory over Norwood. In round 4, after collecting 20 disposals, she was nominated for the Breakthrough Player Award, winning the award at the end of the season.[5] Furthermore, she was selected for the 2018 SANFLW Team of the Year[1] and won South Adelaide's best and fairest award.[6] Nield represented South Australia at the 2018 AFL Women's Under 18 Championships and was selected for the initial squad of the All-Australian team.[7] In 2019, Gore averaged 18 disposals over seven games, laying 48 tackles during the SANFLW season, helping South Adelaide claim back-to-back premierships.[8] Gore also played two games for NT Thunder during the 2018 VFL Women's (VFLW) season.[9]
Nield was drafted by Adelaide with their first selection and eighth overall in the 2018 AFL Women's draft. Adelaide's general manager of football, Phil Harper, said that she "is a real competitor who loves the contest, tackles hard, and has an enormous work rate."[1] She made her debut in the 32 point win over Greater Western Sydney at Peter Motley Oval in round 6 of the 2019 season.[2][11]