Eri Tosaka, a prominent figure in Japanese wrestling, has made significant strides in her sport. Born and raised in Nagoya, Japan, Tosaka began her wrestling journey at the tender age of nine. Her father, a national wrestling champion, ran a wrestling class at her school, sparking her interest in the sport.

| Season | Event | Rank |
|---|---|---|
| 2016 | Women's 48kg | G Gold |
Currently affiliated with Miki House in Japan, Tosaka trains under the guidance of coach Kazuhito Sakae. Her career has not been without challenges. Between 2014 and 2015, she faced back problems and injuries to both knees and her left foot. Despite these setbacks, she continued to persevere.
Tosaka's achievements have been recognised on multiple occasions. In 2015, she received the Takaoka City Honorary Award. The previous year, she was honoured with a Special Citation Award at the Pro-Wrestling Grand Prize Ceremony. In 2013, she received several accolades including the Sports Award by the Chubu Sports Journalists Club and the Osaka City Sports Merit Award.
Tosaka's father has played a pivotal role in her wrestling career. His achievements as a national wrestling champion have undoubtedly influenced her path. His guidance and support have been instrumental in her development as an athlete.
Looking ahead, Tosaka aims to win a gold medal at the 2016 Olympic Games in Rio de Janeiro. This goal reflects her determination to excel on the international stage and bring pride to her country.
Eri Tosaka's journey in wrestling is marked by dedication, resilience, and numerous accolades. Her story serves as an inspiration to aspiring athletes worldwide.
Eri Tosaka, a prominent figure in Japanese wrestling, has made significant strides in her sport. Born and raised in Nagoya, Japan, Tosaka began her wrestling journey at the tender age of nine. Her father, a national wrestling champion, ran a wrestling class at her school, sparking her interest in the sport.