2010 Aircel Chennai Open – Singles

The 2010 Aircel Chennai Open, part of the ATP World Tour 250 series, was a professional men's tennis tournament held from January 4 to January 10, 2010, in Chennai, India. This edition marked the 15th iteration of the event, making it the oldest ATP tournament in India. The singles competition attracted a strong field, including top-seeded players such as Marin Čilić, who emerged victorious, claiming his first ATP title. The tournament was notable for its vibrant atmosphere, showcasing tennis talent in a culturally rich backdrop. The event contributed to the promotion of tennis within India, further establishing Chennai as a key venue in the international tennis landscape.