Second seed Srikanth, who reached the quarterfinals of the Japan Open last week, notched up a 21-19 21-16 victory over third seed Saurabh Varma at the Siri Fort sports complex.
In the women's singles, third seed Thulasi held her nerves in a difficult situation to register a hard-fought 23-21 21-15 win over top seed Arundhati Panthawane.
Srikanth didn't have it easy as Sourabh gave him a tough fight. They were engaged in some close net exchanges intermixed with some hard hitting rallies.
"I m happy with the win. It was not a very easy match. But I was in control. In the second game, I was a little tired but then it's okay. I am satisfied with my game," he said.
After a tough fight in the first game, the second game became more engaging as Srikanth led 11-9 at the break. The 20-year-old further extended the lead to 14-12 and with Sourabh faltering, it was 17-12 in Srikanth's favour.
Sourabh said he had injured his little finger on the right hand yesterday and could not give his best in the final.
"I had a deep cut in my finger during Japan Open. I hurt the same area again yesterday, so I found it difficult to grip the racquet today," he said.
The men's doubles final also witnessed some fierce rallies but the pair of Arun Vishnu and K Srikanth (IOCL) were too strong for Pranav Chopra and Tarun Kona (ONGC).
The tournament concluded with a prize distribution ceremony, which was attended by H C Nagar, V K Mahendru and the chief guest Veena Swarup.
