Guarani 2-1 Corinthians
Guarani, who finished in ninth in Serie B last season, upset the 2017 Brasileirão champions with first-half goals from Diego Cardoso and Rondinelly to complete a very unlikely comeback.
Gustavo Henrique had opened the scoring for Corinthians in the ninth minute.
Palmeiras 1-0 Botafogo-SP
The Brasileirão champions bounced back from a shock draw at Red Bull Brasil with a win over newly-promoted second-division side Botafogo-SP (not to be confused with Botafogo in Rio).
Deyverson scored the game’s only goal in the 21st minute.
Botafogo 0-0 Bangu
Botafogo were unable to bounce back from a shock loss at Cabofriense and now have one point through two games.
Resende 1-1 Flamengo
Henrique Dourado pulled off the goal of the night with a stunning overhead kick just minutes after Joseph opened the scoring.
Flamengo are now second in their group, behind Boavista, on four points.
Vasco 5-2 Volta Redonda
Vasco escaped with a victory thanks to three second-half goals after blowing an initial two-goal lead.
Marrony led Vasco with a brace.
Bahia 7-1 Juazeriense
After scoring twice in the opening 12 minutes, Bahia overpowered their recently-relegated Serie D opposition with five second-half goals.
Six different players scored for Bahia, including a brace from Gilberto.
Avai 3-0 Hercilio Luiz
Avai were locked in a tight battle until a pair of goals in the final five minutes put the match far out of reach.
Chapecoense 1-0 Criciuma
Victor Andrade scored the only goal of the match in the 65th minute to down their Serie B foes.
Tombense 1-0 Atlético Mineiro
Atlético were victims of a shock upset by the Serie C side thanks to a 49th-minute goal from Juan.
Cruzeiro 1-0 Patrocinense
Last year’s Copa do Brasil champions are off to a flying start in the Campeonato Mineiro with two wins from two.
Aimoré 1-1 Grêmio
Grêmio were forced to share the points with the amateur side after Juninho Capixaba’s 34th-minute goal was canceled out 10 minutes later.
Cascavel 0-0 Atlético Paranaense
The Copa Sudamericana champions were held by a club that celebrated its 11th birthday on Wednesday.
CSA 3-0 Jacyoba
CSA new boy Patrick Fabiano scored a second-half brace in his debut.