Serbia's incumbent President Aleksandar Vucic won 59% of the votes in the presidential elections, which means he won in the first round.
The State Election Commission announced this on Monday after counting 91.8 percent of the ballots, European Pravda reported.
The commission also said that Vucic's ruling Serbian Progressive Party won the parliamentary elections with 43.2% of the vote.
Opposition presidential candidate Zdravko Ponos, a retired army general, won 18 percent and his Unity for Victory alliance 13.3 percent.
The Socialist Party of Serbia, Vucic's longtime coalition partner, came in third place with 11.6 percent.
In the election, 58.6 percent of the total number of registered voters cast their ballots.