The World Series of Poker is investigating after the winner and runner-up of a Millionaire Maker event have been accused of collusion.

Two-time WPT champion continues to demonstrate his versatility, with his latest mixed-games triumph earning him a fourth career bracelet.

Argentinian tops field of 1,153 entries in $5,000 buy-in poker event to earn his first WPT title and nearly $707,000 in prize ...