is a former professional boxer. Professional career. Ivanova turned professional in 2008 & compiled a record of 7–3 before defeating Amara Naktaku, to win the inaugural WBA atomweight title. She defended the title once before losing it to Ayaka Miyao. She would attempt to regain the title in a rematch the following year but lost again via unanimous decision. Ando announced her retirement in 2016 after losing a rematch to Yuko Kuroki for the WBC mini-flyweight title.