Goias had their opening game of the Campeonato Brasileiro season against Sao Paulo postponed after 10 of the club's players tested positive for COVID-19.
In the hours leading up to kick-off on Sunday, Goias announced they had only that day been informed 10 of their 26-man squad had returned a positive result and eight of those were set to feature in the starting line-up.
Tests carried out on Thursday were deemed invalid by the Brazilian Football Confederation (CBF) due to being "improperly packaged", the club said.
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After receiving the results from a new round of testing undertaken on Friday less than 24 hours before kick-off, Goias sought to have the game suspended.