He said a massive set was erected for the climax shoot.
"Bare body fight against Salman Khan is the least I had ever thought of doing, ever. Yeah I do carry a little confidence today and I'm enjoying it," Sudeep said.
Sudeep is returning to Bollywood after nine years with "Dabangg 3". His last Hindi outing was Ram Gopal Varma-directed "Rakht Charitra".
‘Dabangg 3’ villain Sudeep shares picture with Salman Khan from sets!
"Dabangg 3" also stars Sonakshi Sinha and Mahesh Manjrekar's daughter Ashwami. It is slated to hit the screens on December 20.
The film was previously expected to clash with Ranbir Kapoor and Alia Bhatt starrer "Brahmastra", which has now been postponed to 2020.
Meanwhile, Sudeep has multiple releases in the south this year. His most awaited Kannada action thriller "Pailwan" is gearing up for release soon. He has also essayed a crucial role in megastar Chiranjeevi starrer Telugu historic magnum opus "Sye Raa Narasimha Reddy".