Brian Yoon has been applying steady pressure in heads-up play.
Danny Wong raised and Yoon called. Both players drew two on the first draw.
Each player checked the first draw and took two on the second.
Yoon bet and Wong called. Wong took one card on the final draw and Yoon stood pat.
Yoon fired a bet and Wong folded. Wong is under a million and Yoon is starting to close in.