Randy Bintang of Indonesia bogeyed his opening hole Thursday and followed with six birdies, giving him a 5-under 65 and a one-shot lead after the first round of the Asia-Pacific Amateur Championship. Bintang, who won the Indonesia Amateur Championship in February, led by one shot at Taiheiyo Club Gotemba over Taishi Moto and Rintaro Nakano of Japan, and Wang Ngai Shen of Hong Kong.