Lahiri's wife Ipsa, dad and mom, his caddie and regular coach are all already here. He also expects a few friends are to arrive and all that has put him in a great frame of mind for what is a momentous occasion - an Open Championship at the Home of Golf.
"This is as good as it gets. Getting to play the Open Championships at St Andrews is indeed a privilege. I have never played here and though there were opportunities to play at the course at Dunhill, which I never got down to playing because of scheduling. So, now it is the Open itself," said Lahiri.
"I landed here on Saturday and played a full round on Sunday and 12 holes on Monday. I played with Scott Hend on Sunday and he's been here a few times and yesterday it was with Nick Faldo, a former champion here. He is himself focused on playing here for one last time, I believe. So, he was very focused but I did get to pick his brains," the Indian golfer said.