Sadao Yaoita: The Uncrowned Japanese Boxing Legend
Sadao Yaoita (November 28, 1935–September 13, 2022) was a Japanese flyweight boxer from Tokyo. Though he never won a world championship, he became a popular fighter after defeating world champion Pascual Pérez in a non-title bout and held both Japanese and Oriental and Pacific Boxing Federation (OPBF) flyweight titles.
A leading Japanese flyweight
Yaoita turned professional in 1955. On January 16, 1959, he defeated Argentine champion Pérez by decision in a 10-round non-title bout, handing him his first professional loss. Pérez avenged that defeat later in 1959, stopping Yaoita in the 13th round of a world-title defense in November. Olympedia’s Pérez record confirms the dates and sequence.
He won the Japanese flyweight title and the OPBF flyweight title, which he defended five times. A second world-title challenge was being arranged for 1962, but Yaoita retired that June after a dispute with his manager Shinichi Nakamura. He finished with 53 wins, 11 losses, and two draws. After boxing, he worked as a sports writer and television boxing commentator.
Yaoita died in Tokyo on September 13, 2022, aged 86. His record and popularity have kept him in the conversation about Japan’s most memorable flyweights, even though a world title eluded him.
Sources
- Boxing News: Yaoita’s career, OPBF defenses, retirement, and later work
- BoxRec: professional record and bout history
- Boxing Timeline: title challenges and bouts against Pascual Pérez
Tags
Boxing, Boxing History
