2013 Aircel Chennai Open

{{Infobox tennis event|2013|Aircel Chennai Open|

| date=31 December – 6 January

| edition=18th

| category=World Tour 250

| draw=28S / 16D

| surface=Hard / outdoor

| prize_money=$385,150

| location=Chennai, India

| venue=SDAT Tennis Stadium

| champs={{flagicon|SRB}} Janko Tipsarević{{cite web |title=2013 Chennai – Singles draw |url=https://www.atptour.com/en/scores/archive/chennai/891/2013/draws?matchtype=singles |publisher=Association of Tennis Professionals (ATP)}}

| champd={{flagicon|FRA}} Benoît Paire / {{flagicon|SUI}} Stanislas Wawrinka{{cite web |title=2013 Chennai – Doubles draw |url=https://www.atptour.com/en/scores/archive/chennai/891/2013/draws?matchtype=doubles|publisher=Association of Tennis Professionals (ATP)}}

| main_name = Maharashtra Open {{!}} Maharashtra 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. {{cite news|url=http://www.rediff.com/sports/report/cilic-wawrinka-to-play-in-aircel-chennai-open/20121119.htm|title=Cilic, Wawrinka to play in Aircel Chennai Open |date=19 Nov 2012|work=Rediff |access-date=20 Nov 2012}}

Finals

= Singles =

{{flagicon|SRB}} Janko Tipsarević defeated {{flagicon|ESP}} 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 =

{{flagicon|FRA}} Benoît Paire / {{flagicon|SUI}} Stanislas Wawrinka defeated {{flagicon|GER}} Andre Begemann / {{flagicon|GER}} Martin Emmrich, 6–2, 6–1

Singles main-draw entrants

= Seeds =

class="sortable wikitable"

!width=70|Country

!width=175|Player

!Rank

!Seed

|Tomáš Berdych{{cite news|url=http://zeenews.india.com/sports/tennis/berdych-tipsarevic-to-play-in-aircel-chennai-open_751786.html |title=Berdych, Tipsarevic to play in Aircel Chennai Open |date=15 Nov 2012|work=Zeenews |access-date=20 Nov 2012}}

|Janko Tipsarević

|Marin Čilić

|15

|Stanislas Wawrinka{{cite news |url=http://blogs.bettor.com/Stanislas-Wawrinka-commits-for-the-Aircel-Chennai-Open-2013-Tennis-News-a206611 |title=Stanislas Wawrinka commits for the Aircel Chennai Open 2013 – Tennis News |date=6 Dec 2012 |work=Bettor, Inc. |access-date=8 Dec 2012 |archive-url=https://web.archive.org/web/20121210130149/http://blogs.bettor.com/Stanislas-Wawrinka-commits-for-the-Aircel-Chennai-Open-2013-Tennis-News-a206611 |archive-date=2012-12-10 |url-status=dead }}

|17

|47

|56

|59

|60

¹ Rankings as of 24 December 2012

= Other entrants =

The following players received wildcards into the singles main draw:

{{flagicon|CZE}} Tomáš Berdych
{{flagicon|IND}} Yuki Bhambri
{{flagicon|IND}} Somdev Devvarman

The following players received entry from the qualifying draw:

{{flagicon|IND}} Prakash Amritraj
{{flagicon|BEL}} Ruben Bemelmans
{{flagicon|USA}} Rajeev Ram
{{flagicon|GER}} Cedrik-Marcel Stebe

Doubles main-draw entrants

=Seeds=

class="sortable wikitable"
width="70"\| Country ! width="175"\| Player ! width="70"\| Country ! width="175"\| Player ! Rank¹ ! Seed
{{flag\|IND}} \|Mahesh Bhupathi \|{{flag\|CAN}} \|Daniel Nestor \|16 \|1
{{flag\|IND}} \|Leander Paes \|{{flag\|FRA}} \|Édouard Roger-Vasselin \|46 \|2
{{flag\|IND}} \|Rohan Bopanna \|{{flagu\|USA}} \|Rajeev Ram \|56 \|3
{{flag\|GBR}} \|Jamie Delgado \|{{flag\|GBR}} \|Ken Skupski \|112 \|4

class="sortable wikitable"

width="70"| Country

! width="175"| Player

! width="70"| Country

! width="175"| Player

! Rank¹

! Seed

|Mahesh Bhupathi

|{{flag|CAN}}

|Daniel Nestor

|16

|Leander Paes