JAKARTA - Indonesia's hope to win one of the Indonesia Open Super Series Premier 2014 titles, Indonesia's mixed doubles Tontowi Ahmad/Liliyana Natsir failed to present an important victory for Indonesian fans after defeated by China's third seed Xu Chen/Ma Jin, in semifinal. Indonesia's best Mixed Doubles pair was forced to surrender with 21-18,12-21, and 15-21, Saturday (21/06/2014).