Sushil Kumar, right, westles USA's Doug Schwab during their 66 kilogram freestyle wrestling match at the Beijing 2008 Olympics in Beijing.

Sushil Kumar, in red, wrestles against Andriy Stadnik, of Ukraine, in the 66 kilogram category of men's freestyle wrestling competition of Olympics. (AP)

Sushil Kumar, left, wrestles Ukraine's Andriy Stadnik in a 66kg freestyle match at the 2008 Olympics in Beijing.

Sushil Kumar, right, westles USA's Doug Schwab during their 66 kilogram freestyle wrestling match at the Beijing 2008 Olympics in Beijing.

Sushil Kumar shows off his bronze medal in the 66kg freestyle match at the 2008 Olympics in Beijing.

Sushil Kumar shows off his bronze medal in the 66kg freestyle match at the 2008 Olympics.

Sushil Kumar shows off his bronze medal in the 66kg freestyle match.

Sushil Kumar shows off his bronze medal in the 66kg freestyle match at the 2008 Olympics in Beijing.