2016 Aircel Chennai Open
The 2016 Aircel Chennai Open was a men's tennis tournament, played on outdoor hard courts that was part of the ATP World Tour 250 series of the 2016 ATP World Tour. It was the 21st edition of the only ATP tournament taking place in India and was played at the SDAT Tennis Stadium in Chennai, from 4 January until 10 January 2016. First-seeded Stan Wawrinka won the singles event.
Finals
Singles
- Stan Wawrinka defeated Borna Ćorić, 6–3, 7–5
Doubles
- Oliver Marach / Fabrice Martin defeated Austin Krajicek / Benoît Paire, 6–3, 7–5
Singles main-draw entrants
Seeds
- 1 Rankings as of 28 December 2015
Other entrants
The following players received wildcards into the singles main draw:The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
;Before the tournament- Yuki Bhambri →replaced by Daniel Gimeno Traver
- Andreas Haider-Maurer →replaced by Austin Krajicek
- Lu Yen-hsun →replaced by Jan-Lennard Struff
- Janko Tipsarević →replaced by Luca Vanni
- Kevin Anderson →replaced by Alexander Kudryavtsev
Doubles main-draw entrants
Seeds
- 1 Rankings as of 28 December 2015
Other entrants
The following pairs received wildcards into the doubles main draw:The following pair received entry as alternates:
Withdrawals
;Before the tournament;During the tournament