[2] Having attracted interest from several European clubs following her performances with Ljubljana's first team,[1][3] on 14 August 2022 Kramžar officially joined Serie A side Roma on a permanent deal, signing a two-year contract.
[1] On 29 September, she made her UEFA Women's Champions League debut in a 4–1 victory over Sparta Prague in the second qualifying round.
[12][13] In November of the same year, she received the Trofeo Promesa as the best young international talent at the third European Women's Football Gala in Barcelona, hosted by Mundo Deportivo.
[15] On 14 August 2024, Kramžar joined fellow Serie A club Como on a season-long loan.
[1][3] She won her first cap for the Slovenian senior national team on 12 November 2022, coming on as a second-half substitute in a friendly match against Kosovo: in the process, she scored on her debut, contributing to a 3–1 win for her side.