Live updates: Unofficial, preliminary results show PML-N's Nosheen Iftikhar has defeated PTI's Ali Asjad Malhi

To see the results across the 360 polling stations, go here.

For a fuller picture of the events of the day, go here.

According to unofficial, preliminary results from all 360 polling stations of the NA-75 Sialkot-IV constituency, Nosheen Iftikhar has won the race with 110,075 votes.

PTI's Ali Asjad Malhi received 93,433 votes.

This means the PML-N, according to the unofficial results, was able to obtain an edge of 16,642 over PTI.

PML-N Vice President Maryam Nawaz continued to celebrate what she termed as "victory" in the race for the NA-75 National Assembly seat in which party candidate Nosheen Iftikhar is currently seen leading by a comfortable margin, according to unofficial results from 297 polling stations.

"Nawaz Sharif's narrative has won. Whenever fair elections will take place, PML-N will win," she wrote on Twitter.

"That day is not far when the people will rule the country, not tricksters," she added.

Unofficial results from 297 out of the total 360 polling stations in the NA-75 Sialkot-IV constituency are in.

According to the preliminary results, PML-N's Nosheen Iftikhar continues to lead with 92,379 votes.

PTI's Ali Asjad Malhi has so far obtained 78,685 votes.

Unofficial results from 271 out of the total 360 polling stations in the NA-75 Sialkot-IV constituency are in.

According to the preliminary results, PML-N's Nosheen Iftikhar continues to lead with 83,306 votes.

PTI's Ali Asjad Malhi has so far obtained 70,737 votes.

Although results from more than a 100 polling stations are yet to be factored in, PML-N Vice President Maryam Nawaz has gone ahead and uploaded a video clip of a lion (the PML-N's election symbol) walking in with pride.

"Sherrrrrr!" she wrote.

PML-N Vice-President Maryam Nawaz has reacted to the ongoing race between PML-N candidate Nosheen Iftikhar - who is seen according to unofficial results as leading - and PTI candidate Ali Asjad Malhi.

She has quoted a verse from the Holy Quran.

Unofficial results from 244 out of the total 360 polling stations in the NA-75 Sialkot-IV constituency are in.

According to the preliminary results, PML-N's Nosheen Iftikhar continues to lead with 74,992 votes.

PTI's Ali Asjad Malhi has so far obtained 61,135 votes.

The presiding officers of all 360 polling stations have reached the office of the returning officer, sources have told Geo News.

Chief Election Commissioner Sikandar Sultan Raja is personally monitoring the entire result compilation process.

Sources said that in the NA-75 by-polls this time the Election Act was followed in full letter and spirit.