PETALING JAYA: Singles ace Lee Zii Jia believes his rival, world No. Then, Zii Jia defeated Momota in the quarter-finals to mark his breakthrough win in seven meetings before going on to win the title. “It’s going to be an important match for both of us,” said Zii Jia. Zii Jia, who played Torjussen on Monday, strolled past the the world No. “I could see that Momota’s a bit lacking in confidence,” added Zii Jia.