Female boxers endured long years of fighting for their right to enter the ring before women's boxing was finally sanctioned in the 1990's, with Olympic status following in 2012. Japan has earned a reputation for raising some exceptional fighters. 21-year-old flyweight Tsukimi Namiki has already proven her speedy footwork and stunning close quarters punch combinations can deliver. We look at her eventful career so far and find out how she's planning to topple her rivals on the world stage.