Zhang Weili ( born August 13, 1989), nicknamed "Magnum", is a Chinese mixed martial artist. She was the former Kunlun Fight (KLF) strawweight champion and currently competes in the strawweight division of the Ultimate Fighting Championship (UFC), where she is the current UFC Women's Strawweight Champion. She is the first ever Chinese and East Asian champion in UFC history. As of March 9, 2020, she is ranked #2 in UFC women's pound-for-pound rankings.