By Robbie Blakeley, Contributing Reporter
RIO DE JANEIRO - Fluminense returned to the top of the Brasilerão on Sunday after crucial back-to-back wins. Midweek also saw a fierce Rio derby between Vasco and Botafogo that resulted in a draw, while Flamengo managed just a solitary point from their last two rounds and remain just outside the relegation zone.
Grêmio 2-2 Flamengo
Flamengo rescued a precious point five minutes from time with a strike from substitute Petkovic to go four games unbeaten. Grêmio took the lead after six . . .