Dani Alves enjoyed a memorable debut for Sao Paulo.
He scored the winner for his new side as they prevailed 1-0 over Ceara in the Brazilian Serie A.
The 36-year-old left Paris St-Germain earlier this month.
He also skippered Brazil to the Copa America trophy this summer.

Teen sensation Fonseca comes of age by taming Djokovic at French Open
Barcelona sign England winger Gordon from Newcastle
Salah heads Egypt World Cup squad; Canada include recovering Davies
Gill century steers Gujarat past Rajasthan into IPL final
Teichmann topples world No. 10 Muchova; Swiatek cruises into 4th round