The Vikas Puri seat too saw a tough fight between AAP's Mahinder Yadav and BJP's Krishan Gahlot and finally, it was Yadav who emerged the winner, beating Gahlot by a margin of 405 votes.
However, two seats where the BJP managed to register a win but not by an impressive margin are also under the scanner of the central leadership.
The first seat is R.K. Puram, where BJP's Anil Kumar Sharma defeated AAP's Shazia Ilmi by 326 votes. Ilmi had quit the party following the general election.
Similarly, the BJP candidate from Rajinder Nagar, R.P. Singh, defeated AAP's Vijender Garg Vijay by 1,796 votes.
"The state unit is being consulted to come up with the list of candidates who would be able to perform well. But as of now, no names have been finalized," said the source.