The flop showed 3♠5♦7♥ in a heads-up pot when Manish Madan checked to David Campbell who checked as well.
The K♦ turn saw Madan check-called a bet worth 250,000 from Campbell and a 8♣ landed on the river. Madan check-called again for 200,000.
Campbell tabled K♣Q♥ for a pair of kings and Madan mucked his hand.