Junior lightweight is a weight division in professional boxing. The maximum weight for this division is under 130 pounds or 58.9kilograms.
The Super featherweight division was established by the New York Walker Law in 1920, although first founded by the New York State Athletic Commission (NYSAC) in 1930. The first English champion was "Battling Kid" Nelson in 1914 who lost his title to Benny Berger in 1915. Artie O’Leary also won this title in 1917. This weight class appeared into two distinct historical periods, from 1921–1933 and 1960–present.