Dehradun: Former WWE wrestler Dalip Singh Rana, better known by his ring name 'The Great Khali', suffered a severe head injury during the Continental Wrestling Entertainment show at Haldwani, Uttarakhand.

Khali sustained a head injury last night during the first show of 'The Great Khali Returns Series' while fighting against foreign wrestlers -- Mike Knox and Brody Steel -- at the Rajiv Gandhi International Stadium, Gaula Par, Haldwani.