Vijay Shanthi Builders has renewed its contract as the Official Real Estate Partner of the Aircel Chennai Open, the premier tennis event, according to a press release from the company. Following its partnership with Aircel Chennai Open 2011, the Chennai-based developers Vijay Shanthi Builders have renewed its partnership with a two-year agreement for 2012 and 2013. The tournament to be held from January 2 to 8, 2012, at Chennai, will have an impressive line-up of Indian and International players including world number 9 Janko Tipsarevic, world number 10 Nicolas Almagro, and Somdev Devvarman, India's top singles player.