Air India and ONGC have entered the semi- finals of the Obaidullah Khan Gold Cup Hockey Tournament at Bhopal. Air India gave a crushing defeat to MP Hockey academy 8-0 in the first quarter final yesterday evening. Shivendra Singh who scored four goals, was declared player of the match. In the second quarter final ONGC defeated Punjab National Bank 4-1. The other two quarter final matches would be played today. Indian Oil Corporation will take on Naamdhari Eleven while the second match will be played between BPCL and Indian Railways.