On July 28, 2011, Keiko Fukuda was promoted to 10th dan, becoming the first woman to achieve this rank in judo.
On July 28, 2011, Keiko Fukuda shattered a glass ceiling in martial arts by becoming the first woman to be awarded the 10th dan in judo. This honor was previously achieved only by men, reflecting gender disparities entrenched in the sport. Her promotion was a historic moment for judo, symbolizing significant progress toward gender equality in martial arts. Fukuda's prestigious rank recognized her lifelong dedication and influence, advocating tirelessly for female inclusion and mentorship in the judo community. Her achievement continues to inspire a new generation of female martial artists.