Former UFC women’s strawweight champion  Joanna Jedrzejczyk retired from fighting in June 2022 following a knockout loss to  Zhang Weili at UFC 275.  She made her octagon debut in July 2015 on the UFC on FOX 12 preliminary fight card. In her second UFC appearance, Jedrzejczyk was booked as the featured prelim fight leading into the UFC on FOX 13 main card