According to final late poll by Ipsos from 90 percent of polling stations, Andrzej Duda won 51 percent of votes, whereas Rafał Trzaskowski 49 percent. The margin of error in the updated late poll is 1 percentage point.
Poland's incumbent president Andrzej Duda widened his lead in the presidential election, an updated late poll showed, a victory which if confirmed would allow the ruling nationalists to deepen their conservative reforms.
The updated late poll combines exit poll data with official results for 90% of the polling stations that took part in the exit poll.
Andrzej Duda, an ally of the ruling nationalists Law and Justice (PiS), received 51.0% of the vote, according to the updated late poll.
Liberal Warsaw Mayor Rafał Trzaskowski, the candidate of the largest opposition party, the centrist Civic Platform (PO), came second with 49.0%.
The second round of presidential election took place on Sunday, July 12, between 7am and 9pm.
Źródło: TVN24 News in English, Ipsos, Reuters