Nikolett started her career at Óbudai Sportiskola in 2010, and from 2011 she played in the youth teams of Ferencvárosi TC.

Ferencvárosi TC II made its debut in the adult second division in February 2015 in his team.

In the spring of 2019, she also played in the EHF Champions League for Ferencvárosi TC, scoring 4 goals in 3 matches.

Between 2022 and 2024, she was on loan in the Mosonmagyaróvári KC SE team,[1] with which she also played in the group stage of the EHF European League.

[6] She also participated in the 2024 European Women's Handball Championship, where the Hungarian team finished 3th (9 matches / 8 goals).