Together with Josep Samitier, Ricardo Zamora, Félix Sesúmaga and, later, Franz Platko they were prominent members of the successful FC Barcelona team coached by Jack Greenwell.

His son, Victor Sagi, later ran one of the biggest advertising agencies in Spain and in 1978 announced his candidacy for the presidency of FC Barcelona, but withdrew before the election was held.

[citation needed] Sagi-Barba was born in Bolívar, Buenos Aires, Argentina, where his father regularly toured and performed, but returned to Catalonia when he was three.

However, in 1922 he rejoined FC Barcelona and embarked on a successful career which saw him win ten Championats de Catalunya, four Copa del Rey and the inaugural La Liga.

Together with Paulino Alcántara, Josep Samitier and Ricardo Zamora he helped the Catalan XI win an inter-regional competition, the Prince of Asturias Cup, twice during the 1920s.