2016 Aircel Chennai Open – Singles

The 2016 Aircel Chennai Open was a professional men's tennis tournament played on indoor hard courts at the SDAT Tennis Stadium in Chennai, India, from January 4 to January 10, 2016. It was part of the ATP World Tour 250 series and marked the 21st edition of the event. In the singles competition, defending champion and top seed Stanislas Wawrinka successfully retained his title, defeating the fourth-seeded Borna Ćorić in the final with a score of 6–3, 7–6(7–4). This victory not only showcased Wawrinka's prowess on the court, but also reinforced the tournament's reputation as a key event in the Indian tennis calendar, attracting both local and international talent. The tournament was notable for its vibrant atmosphere and enthusiastic local support.