The moderate candidate in Iran's presidential election has conceded loss in the country's presidential race to the country's hard-line judiciary chief Ebrahim Raisi.
Former Central Bank chief Abdolnasser Hemmati wrote on Instagram to judiciary chief Raisi early on Saturday.
"I hope your administration provides causes for pride for the Islamic Republic of Iran, improves the economy and life with comfort and welfare for the great nation of Iran."
According to preliminary vote count, Raisi won 62 percent or 17.8 million votes, to Rezaei's 3.3 million and Hemmati's 2.4 million, said Jamal Orf, the head of Iran's Interior Ministry election headquarters.
The fourth candidate, Amirhossein Ghazizadeh Hashemi received around one million votes, Orf said.
The official said more than 28 million Iranians out of 59 million eligible voters had cast ballots.
The initial results announced also appeared to show the race had the country's lowest turnout of any vote since the 1979 Islamic Revolution. However, the vote had no international observers to monitor the election in line with past years.
Vote count was still underway, but reports suggest Raeisi could be winning by a big margin.
Iran's moderate President Hassan Rouhani announced his successor had been elected, but did not name the widely expected victor.
"I congratulate the people on their choice," said Rouhani after Friday's vote as other candidates also congratulated Raisi. "My official congratulations will come later, but we know who got enough votes in this election and who is elected today by the people."
Raisi did not immediately acknowledge Hemmati's concession, nor that of former Revolutionary Guard commander Mohsen Rezaei, who also conceded the loss.
Mohsen Rezaei's concession in a post on Twitter came as Iran's outgoing President Hassan Rouhani also acknowledged the winner in the country's vote Friday was "clear," though he didn't immediately name judiciary chief Ebrahim Raisi.
On Twitter, Rezaei praised Khamenei and the Iranian people for taking part in the vote.
"God willing, the decisive election of my esteemed brother, Ayatollah Dr. Seyyed Ebrahim Raisi, promises the establishment of a strong and popular government to solve the country's problems," Rezaei wrote.
The election on Friday was dominated by Raisi, a protégé of Iran's Supreme Leader Ayatollah Ali Khamenei, after the disqualification of the strongest competitors who could have challenged him in the vote.
As night fell Friday, turnout appeared far lower than in Iran’s last presidential election in 2017.