Macy Chiasson official Sherdog mixed martial arts stats, photos, videos, breaking news, and more for the Bantamweight fighter from United States. She was the The Ultimate Fighter 28 Women's Featherweight winner and currently competes in the UFC Women's Bantamweight division. As of October 14, 2019, she is #12 in the UFC women's bantamweight rankings. Macy Chiasson (born July 27, 1991) is an American mixed martial artist (MMA). Macy Chiasson is a 28-year-old American mixed martial artist and Brazilian Jiu Jitsu purple belt from New Orleans, LA. She was the Women's Featherweight winner of The Ultimate Fighter 28 and currently competes in the Bantamweight division in the Ultimate Fighting Championship (UFC).