Kubka wins ITF title in Vitoria, qualifies for US Open – but says she's not happy with her performance

Martyna Kubka won the ITF W75 tournament in Vitoria-Gasteiz, Spain, climbing to 185th in the WTA rankings and securing a place in the US Open qualifying draw. Despite the victory, the 25-year-old said she was not fully satisfied with how she played during the event. The Polish player also mentioned a separate challenge she is facing at what is the best point of her career so far.