Fourie Runs Up a Stack Despite Setbacks

On a heads-up river of A♣8♥6♥6♠4♥, Okkie Fourie bet 6,000 and was called to muck his cards and exclaim "good call".

Soon after, they were three ways to the K♠7♥5♣5♦ turn and Fourie's bet of 1,600 was called only once. He then bet the 8♥ river for 6,500 when checked to and his opponent raised to 15,000. Fourie, on the other side of the dealer, didn't see the raise and opened his 8♣6♣ before the pot was shipped to his opponent.