Daniel Vejar opened the cutoff for 125,000 and Esteban Gini called from the button. Big blind Marty Mathis over called from the big blind to make it three-handed to the flop.
Mathis checked on and Vejar shoved for 775,000. Gini called and so did Mathis.
The on the turn saw Mathis bet out 600,000 into the empty side-pot. Gini was interested and called.
With 1.2 million in the side-pot, Mathis jammed on the river. Gini, who had 1.9 million behind, tanked for some time before eventually calling.
Mathis showed for flopped quads. Vejar mucked his and Gini showed before making his exit.
Mathis, who won last year’s partypoker MILLIONS South America Main Event and finished runner-up in this year’s $25,500, now on almost 9 million in chips.