[citation needed] Indoor handball, which later became known as seven-a-side handball, was approved by the International Handball Federation in 1937, but the first demonstration of this variant in Portugal only took place on 12 September 1949 at the Cascais skating rink, when a Sporting team faced and beat another from Dramático de Cascais by 25-5, setting the tone for what would become one of the most emblematic sports in Portugal: Evaristo Ribeiro; Artur Mira and Rui Lanceiro; Fernando Nunes; Pereira de Sousa; Domingos Vicente and Joaquim Chagas, with Pinto dos Santos deputising.

Initially, the seven-a-side handball season began in the summer after the 11-a-side competitions had finished, which was justified by the fact that the players were practically the same.

[citation needed] Sporting dominated Portuguese handball, particularly in the sixties and seventies and even in the eighties, with emphasis on the period from 1966 to 1973, in which seven National Championships were won in eight possible, five of which were consecutive, with a mythical team that became known as Os Sete Magníficos (The Magnificent Seven).

[2] In 1995, Sporting fans were forced to choose the modalities to keep in the club, due to financial problems, having chosen handball and futsal, leading to the closure of the basketball, rink hockey and volleyball sections (which in the meantime would be reactivated).

In honor of one of the most distinguished figures in the history of Sporting, the pavilion was named after former club president, João Rocha, who remained in office from September 1973 to October 1986.