Lahiri, who holds seven victories in Asia, will now switch focus back to the PGA TOUR's FedExCup race where he currently ranks 115th on the points list.
Olympics 2021: Anirban Lahiri signs off at T-42, Xander Schauffele becomes first from US to win gold
Lahiri started the week with a bogey on the first day but ended it with a birdie. On the final day, he had three birdies and four bogeys.
With 60 players in the field and no cut being applied, Lahiri, who is coming off a top-3 finish on the PGA Tour, knows he has the game to spring a surprise or two.
Aditi and Lahiri, figured in the first list of 60 players, of whom some are likely to skip the Games.
But with a paucity of PGTI events since the turn of the year, there has just been three with the last finishing in the third week of March, Mane hasn’t had the opportunity to pick up ranking points.