Maja Ewa Chwalińska is a Polish professional tennis player. She has career-high WTA rankings of No. 11 in singles, achieved on 19 October 2026, and No. 91 in doubles, reached in June 2025. Chwalińska has won one WTA Tour singles title at the 2026 Wuhan Open, a WTA 1000 event. Her best performance at the majors was finishing runner-up at the 2026 French Open, achieved as a qualifier.