Only kith and kin of the bride and groom attended the private function at Itteri of Tamil Nadu's Tirunelveli.
The exact venue was identified as the 'Sethu Ammal Farm' by media reports.
While Ashok Selvan opted for a cream kurta for the special day, Keerthi Pandian was seen donning a matching saree.
The images of the wedding have taken the internet by storm with the groom himself releasing a few over Instagram on Wednesday.
According to reports, the couple will be holding a reception for their colleagues in Chennai on September 17, Sunday.
Keerthi Pandian and Ashok Selvan's next is S Jayakumar's 'Blue Star'.