Far-right challenger and son of disgraced ex-president Jair Bolsonaro put in a stronger than expected showing, with Lula calling the result ‘unexpected’

Brazil’s presidential race will go to a second round after the far-right candidate, Flávio Bolsonaro, beat the incumbent leftwing president, Luiz Inácio Lula da Silva, but failed to secure the outright majority he needed to avoid a runoff.

With 99.9% of votes counted, the 45-year-old son of the disgraced former president, Jair Bolsonaro, had won 47%, meaning he will now face a 25 October showdown with his 80-year-old rival. Lula received 45.1%. Bolsonaro received 56.1m votes to Lula’s 53.8m.