In the first match of the day being held at Moin-ul-haq stadium, Kerala police trounced defending champion Assam Rifles 3-0.
Punjab police overpowered West Bengal 2-1 in a keen contest.
Mizoram and Assam Rifles defeated SSB and BSF by a similar 1-0 margin respectively.
Kerala Police will meet Punjab Police and Assam Rifles will take on Mizoram tomorrow in the semifinals.