(Beijing, December 16) China's Wang Hao maintained his unbeaten record against Wang Liqin this year after he won 11-9, 11-7, 5-11, 11-5 and 11-7 in the men's singles semifinal of the "Good Luck Beijing" 2007 Volkswagen Pro Tour Grand Finals at the Peking University Gymnasium this evening. Wang Hao will face compatriot Ma Lin in the final.