SAO PAULO, Oct 25 (Reuters) - Brazilian President Luiz Inacio Lula da Silva won an unprecedented fourth term on Sunday, the country’s electoral court said, in a shock result that defied polls, precedent and global ​anti-incumbent sentiment to put the brakes on a wave of right-wing election victories across Latin America.

Earlier per Guardian

With nearly 75% of votes counted, It’s now 51% Lula and 48.9% Bolsonaro

Lula seems to be closing in on victory and the mood in his camp is increasingly excited.

This would be an absolutely sensational comeback from one of the biggest figures in the modern history of Latin American politics.

Edit: title was" Brazil’s Lula overtakes Bolsonaro in runoff, with half of votes counted"