Good start for Singapore national bowlers
She follwed it up with 223 in the second but dropped her pace to end with 198 and 184 to finish just 17 pins off the current leader and 2008 Ancol Open champion, Joung Myo-Boub of Korea.
Myo had lines of 194, 232, 224 and 219 for a 4-game total of 869. 2008 AMF World Cup champion, Jasmine Yeong-Nathan of Singapore, who led the standings briefly with 831 after rolling 167, 216, 224 and 224, slipped down to fourth.
Other Singapore women, who will be trying to improve their scores were Gina Lim (786), Geraldine Ng (765) and Teo Li Ying (747).
2007 Indonesia Open champion and PBA Tour winner, Jason Belmonte of Australia finished second with 910 in only his first attempt followed by this year's ABF Tour Saudi leg champion, Wu Siu Hong of Hong Kong third with 908.
Jason Yeong-Nathan took second spot in the mixed pool with 839 while newly-crowned Macau China Open champion, Remy Ong managed only 829 for seventh position.
The 8th Indonesia International Open, which has merged together with Ancol Open, is being jointly organized by Indonesia Bowling Association and Ancol Bowl.
Qualifying will continue through to Thursday, July 15 and the Masters finals will be held over two blocks of 8 games on July 16 and 17. The top 16 Asian men and top 16 Asian women will also qualify for the ABF Tour Indonesia leg which will be staged on July 18.
Detailed scores: Women's Open Qualifying | Men's Open Qualifying.