India's Vikas Krishan yesterday lost to Taras Shelestyuk of Ukraine in the semi-finals of the World Boxing Championships at Baku in Azerbaijan. He lost 12-15 in the 69 kg welterweight category and settled for a bronze medal. Vikas Krishan, Jai Bhagwan, L. Devendro Singh and Manoj Kumar all have secured berths to the 2012 London Olympics.