No one knew much about Vlad Zguba when he joined Team PokerStars Pro as a representative of Ukraine, but he continues to impress the skeptical with his deep run here. In a recent hand, he faced Mathias Kuerschner heads up. Zguba checked the flop, and Kuerschner bet 55,000. Zguba thought for a minute before sliding out two yellow stacks. He looks intimidating with his grim countenance and reflective sunglasses no matter what, but with a 200,000-chip bet to back him up, he's even scarier. Kuerschner tanked for three minutes. "Jacks," he said. "I think you have jacks." Eventually Kuerschner gave it up, leaving himself with 230,000. Vlad is up to 640,000.