|Full name||Augusto Sérgio Ferreira|
|Date of birth||7 September 1965|
|Place of birth||Piracicaba, Brazil|
|1985–1993||XV de Piracicaba (youth)|
|1995–1996||São Paulo (youth)|
|2006–2007||15 de Novembro-RS|
In 2000, after spending three years with the youth teams, Ferreira was named assistant manager of Internacional; in 2002, he was named interim after the dismissal of Ivo Wortmann. He won that year's Campeonato Gaúcho and was permanently appointed as manager on 4 June 2002, but was still sacked on 26 August.
Ferreira was dismissed on 6 June 2013, and on 28 July he was named Portuguesa manager, with the side seriously threatened with relegation. He managed to finish 12th with the club, but the side ultimately suffered relegation due to irregularly fielding in a player; in the following February, he resigned.
On 11 November 2017, after a 1–1 draw against Vila Nova and thus losing the leadership of 2017 Campeonato Brasileiro Série B, Ferreira was relieved from his duties. On 26 December, he returned to Bahia, but was sacked the following 3 June.
- "Direção efetiva ex-auxiliar Guto Ferreira no cargo de técnico" [Board turn effective the former assistant Guto Ferreira in the role of manager] (in Portuguese). Clic RBS. 4 June 2002. Retrieved 24 April 2018.
- "Internacional demite o técnico Guto Ferreira" [Internacional sack manager Guto Ferreira] (in Portuguese). Folha de S. Paulo. 26 August 2002. Retrieved 24 April 2018.
- "Guto Ferreira é novo técnico do Noroeste" [Guto Ferreira is the new manager of Noroeste] (in Portuguese). Jornal da Cidade de Bauru. 15 May 2003. Retrieved 24 April 2018.
- "Penafiel: treinador Guto Ferreira despediu-se hoje da direcção" [Penafiel: manager Guto Ferreira bidded farewell from the board] (in Portuguese). Mais Futebol. 4 February 2004. Retrieved 24 April 2018.
- "Ponte Preta confirma Guto Ferreira, ex-Mogi Mirim, para o lugar de Gilson Kleina" [Ponte Preta confirm Guto Ferreira, formerly of Mogi Mirim, for the place of Gilson Kleina] (in Portuguese). UOL Esporte. 24 September 2012. Retrieved 26 April 2018.
- "Portuguesa anuncia Guto Ferreira como novo técnico". O Globo. 2013-02-05. Retrieved 2015-09-09.
- "Figueira anuncia Guto Ferreira como técnico horas após demitir Eutrópio". GloboEsporte.com. 2014-04-30. Retrieved 2015-09-09.
- "Demitido do Figueirense, Guto Ferreira acerta retorno à Ponte Preta". UOL. 2014-07-24. Retrieved 2015-09-09.
- "Chapecoense surpreende e anuncia Guto Ferreira como novo técnico". Terra. Retrieved 2015-09-14.
- "Bahia anuncia Guto Ferreira como novo treinador para disputa da Série B". globoesporte.com (in Portuguese). Retrieved 2016-06-24.
- "Guto Ferreira assume o comando da Chapecoense" [Guto Ferreira takes over Chapecoense] (in Portuguese). Associação Chapecoense de Futebol. 8 August 2018. Retrieved 15 August 2018.
- "NOTA OFICIAL ACF" [OFFICIAL STATEMENT ACF] (in Portuguese). Associação Chapecoense de Futebol. 15 October 2018. Retrieved 19 October 2018.