[3] She contributed to NC State winning their first ACC conference title in 2023, defeating Carson Tanguilig of North Carolina in the final.

[4] At the 2023 NCAA Championships, where NC State lost to North Carolina in the team final, Rajecki beat No.

1 seed, Fiona Crawley of North Carolina, in the singles bracket, with her run to the semifinals enough to secure All-American honours for herself.

884, Rajecki reached her first WTA main draw at the grass-court 2024 Birmingham Classic defeating Wang Yafan and Katie Volynets in the qualifying rounds.

[7][8][9] Partnering with Mingge Xu, Rajecki won the doubles title at the ITF W100 Shrewsbury in October 2024, defeating fellow Britons Hannah Klugman and Ranah Stoiber in the final.