PETALING JAYA: Men's singles shuttler Justin Hoh crashed out in his opening match at the Istora Senayan after losing in the first round of the Indonesian Masters to China's Wang Zhengxing on Wednesday (Jan 21). Justin, who had beaten Zhengxing at last year's Korean Open, was unable to produce a repeat performance as he struggled against the world No. 28 and succumbed 15-21, 11-21.