Last year, Wawrinka had partnered Frenchman Benoit Paire to lift the doubles title.
The Olympic doubles gold medallist will be participating in the tournament for the sixth successive year and would look to win title here second time, having triumphed here in 2011.
The 28-year-old has had a terrific 2013 as he qualified for the season-ending ATP World Tour, where he reached semi-finals and lost to eventual champion Novak Djokovic.
Wawrinka compiled a career-best 51-23 match record in the season and had nine wins against Top 10 players.
While he experienced a five-set loss against Djokovic, Wawrinka impressed the tennis world with his confidence and proficiency.
Prominent among the 27-year-old's greatest achievements have been winning gold for his country in the men's doubles event at the Beijing Olympics in 2008, partnering multiple Grand Slam winning compatriot Roger Federer.
M A Alagappan, President of Tamil Nadu Tennis Association said, "Wawrinka is a player adored by fans in Chennai and we are glad to announce that he will be seen in action this year as well. He has had a fantastic playing year and we congratulate him on his stupendous performance at the ATP World Tour Finals.
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