2013 Aircel Chennai Open

The 2013 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 2013 ATP World Tour. It was the 18th edition of the only ATP tournament taking place in India and was played at the SDAT Tennis Stadium in Chennai. It was held from 31 December 2012 until 6 January 2013. Second-seeded Janko Tipsarević won the singles title.

Singles
🇷🇸 Janko Tipsarević defeated 🇪🇸 Roberto Bautista Agut, 3–6, 6–1, 6–3
 * It was Tipsarevic's only singles title of the year and the 4th and last of his career.

Doubles
🇫🇷 Benoît Paire / Stanislas Wawrinka defeated 🇩🇪 Andre Begemann / 🇩🇪 Martin Emmrich, 6–2, 6–1

Seeds

 * 1 Rankings as of 24 December 2012

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇿 Tomáš Berdych
 * 🇮🇳 Yuki Bhambri
 * 🇮🇳 Somdev Devvarman

The following players received entry from the qualifying draw:
 * 🇮🇳 Prakash Amritraj
 * 🇧🇪 Ruben Bemelmans
 * 🇺🇸 Rajeev Ram
 * 🇩🇪 Cedrik-Marcel Stebe

Seeds

 * 1 Rankings as of 24 December 2012

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇮🇳 Sriram Balaji / 🇮🇳 Jeevan Nedunchezhian
 * 🇮🇳 Sanam Singh / 🇮🇳 Vishnu Vardhan

The following pair received entry as alternates:
 * 🇮🇳 Somdev Devvarman / 🇺🇦 Sergiy Stakhovsky

Withdrawals

 * Before the tournament
 * 🇩🇪 Philipp Petzschner (knee injury)