| 2025 | 2025-10-27 | Chennai | WTA singles | Hard | Janice Tjen | Kimberly Birrell | 6-4 6-3 |
| 2022 | 2022-09-12 | Chennai | WTA singles | Hard | Linda Fruhvirtova | Magda Linette | 4-6 6-3 6-4 |
| 2017 | 2017-01-02 | Chennai | ATP doubles | Hard | Rohan Bopanna / Jeevan Nedunchezhiyan | Purav Raja / Divij Sharan | 6-3 6-4 |
| 2017 | 2017-01-02 | Chennai | ATP singles | Hard | Roberto Bautista Agut | Daniil Medvedev | 6-3 6-4 |
| 2016 | 2016-01-04 | Chennai | ATP doubles | Hard | Oliver Marach / Fabrice Martin | Austin Krajicek / Benoit Paire | 6-3 7-5 |
| 2016 | 2016-01-04 | Chennai | ATP singles | Hard | Stan Wawrinka | Borna Coric | 6-3 7-5 |
| 2015 | 2015-01-05 | Chennai | ATP doubles | Hard | Yen Hsun Lu / Jonathan Marray | Raven Klaasen / Leander Paes | 6-3 7-6 |
| 2015 | 2015-01-05 | Chennai | ATP singles | Hard | Stan Wawrinka | Aljaz Bedene | 6-3 6-4 |
| 2014 | 2013-12-30 | Chennai | ATP doubles | Hard | Johan Brunstrom / Frederik Nielsen | Marin Draganja / Mate Pavic | 6-2 4-6 10-7 |
| 2014 | 2013-12-30 | Chennai | ATP singles | Hard | Stan Wawrinka | Edouard Roger-Vasselin | 7-5 6-2 |
| 2013 | 2012-12-31 | Chennai | ATP doubles | Hard | Benoit Paire / Stan Wawrinka | Andre Begemann / Martin Emmrich | 6-2 6-1 |
| 2013 | 2012-12-31 | Chennai | ATP singles | Hard | Janko Tipsarevic | Roberto Bautista Agut | 3-6 6-1 6-3 |
| 2012 | 2012-01-02 | Chennai | ATP doubles | Hard | Leander Paes / Janko Tipsarevic | Jonathan Erlich / Andy Ram | 6-4 6-4 |
| 2012 | 2012-01-02 | Chennai | ATP singles | Hard | Milos Raonic | Janko Tipsarevic | 6-7(4) 7-6(4) 7-6(4) |
| 2011 | 2011-01-03 | Chennai | ATP doubles | Hard | Mahesh Bhupathi / Leander Paes | Robin Haase / David Martin | 6-2 6-7 10-7 |
| 2011 | 2011-01-03 | Chennai | ATP singles | Hard | Stan Wawrinka | Xavier Malisse | 7-5 4-6 6-1 |
| 2010 | 2010-01-04 | Chennai | ATP doubles | Hard | Marcel Granollers / Santiago Ventura | Yen Hsun Lu / Janko Tipsarevic | 7-5 6-2 |
| 2010 | 2010-01-04 | Chennai | ATP singles | Hard | Marin Cilic | Stan Wawrinka | 7-6(2) 7-6(3) |
| 2009 | 2009-01-05 | Chennai | ATP doubles | Hard | Eric Butorac / Rajeev Ram | Jean Claude Scherrer / Stan Wawrinka | 6-3 6-4 |
| 2009 | 2009-01-05 | Chennai | ATP singles | Hard | Marin Cilic | Somdev Devvarman | 6-4 7-6(3) |
| 2008 | 2007-12-31 | Chennai | ATP doubles | Hard | Sanchai Ratiwatana / Sonchat Ratiwatana | Marcos Baghdatis / Marc Gicquel | 6-4 7-5 |
| 2008 | 2007-12-31 | Chennai | ATP singles | Hard | Mikhail Youzhny | Rafael Nadal | 6-0 6-1 |
| 2007 | 2007-01-01 | Chennai | ATP doubles | Hard | Xavier Malisse / Dick Norman | Rafael Nadal / Bartolome Salva Vidal | 7-6 7-6 |
| 2007 | 2007-01-01 | Chennai | ATP singles | Hard | Xavier Malisse | Stefan Koubek | 6-1 6-3 |
| 2006 | 2006-01-02 | Chennai | ATP doubles | Hard | Michal Mertinak / Petr Pala | Prakash Amritraj / Rohan Bopanna | 6-2 7-5 |
| 2006 | 2006-01-02 | Chennai | ATP singles | Hard | Ivan Ljubicic | Carlos Moya | 7-6(6) 6-2 |
| 2005 | 2005-01-03 | Chennai | ATP doubles | Hard | Yen Hsun Lu / Rainer Schuettler | Mahesh Bhupathi / Jonas Bjorkman | 7-5 4-6 7-6 |
| 2005 | 2005-01-03 | Chennai | ATP singles | Hard | Carlos Moya | Paradorn Srichaphan | 3-6 6-4 7-6(5) |
| 2004 | 2004-01-05 | Chennai | ATP doubles | Hard | Rafael Nadal / Tommy Robredo | Jonathan Erlich / Andy Ram | 7-6 4-6 6-3 |
| 2004 | 2004-01-05 | Chennai | ATP singles | Hard | Carlos Moya | Paradorn Srichaphan | 6-4 3-6 7-6(5) |
| 2003 | 2002-12-30 | Chennai | ATP doubles | Hard | Michael Kohlmann / Julian Knowle | Frantisek Cermak / Leos Friedl | 7-6 7-6 |
| 2003 | 2002-12-30 | Chennai | ATP singles | Hard | Paradorn Srichaphan | Karol Kucera | 6-3 6-1 |
| 2002 | 2001-12-31 | Chennai | ATP doubles | Hard | Mahesh Bhupathi / Leander Paes | Tomas Cibulec / Ota Fukarek | 5-7 6-2 7-5 |
| 2002 | 2001-12-31 | Chennai | ATP singles | Hard | Guillermo Canas | Paradorn Srichaphan | 6-4 7-6(2) |
| 2001 | 2001-01-01 | Chennai | ATP doubles | Hard | Byron Black / Wayne Black | Barry Cowan / Mose Navarra | 6-4 6-3 |
| 2001 | 2001-01-01 | Chennai | ATP singles | Hard | Michal Tabara | Andrei Stoliarov | 6-2 7-6(4) |
| 2000 | 2000-01-03 | Chennai | ATP doubles | Hard | Julien Boutter / Christophe Rochus | Saurav Panja / Srinath Prahlad | 7-5 6-1 |
| 2000 | 2000-01-03 | Chennai | ATP singles | Hard | Jerome Golmard | Markus Hantschk | 6-3 6-7(6) 6-3 |
| 1999 | 1999-04-05 | Chennai | ATP singles | Hard | Byron Black | Rainer Schuettler | 6-4 1-6 6-3 |
| 1998 | 1998-04-06 | Chennai | ATP singles | Hard | Patrick Rafter | Mikael Tillstrom | 6-3 6-4 |
| 1997 | 1997-04-07 | Chennai | ATP singles | Hard | Mikael Tillstrom | Alex Radulescu | 6-4 4-6 7-5 |