An average of 12 polls shows Flávio with 51,1% and Lula with 48,9% on the eve of the second round.
In the decisive week, the senator leads numerically in ten polls, with a tie in the Datafolha poll and Lula ahead in the Vox Brasil poll. Compared to the error of each institute in the first round, the polls indicate an open race, but with a bias favoring the PL candidate; check the aggregator.
