Meanwhile Malaysian National youth and third-seed, Adelia Nur forced top-seed, Althea Dang of Singapore Agape Bowling Academy into a sudden-death title decider after the Malaysian narrowly beat the Singaporean, 227-204 in the Girl's Open final.
Adelia stamped her mark and left no chance for Dang as she started off with a cracking six strikes-in-a-row to open up a huge gap of 39 pins after the sixth frame. She went on to roll another three strikes-in-a-row to end tie, 264-207 for the victory.
The champion had earlier dispatched second-seed, Lim Shi En of Singapore Sports School and team-mate Nur Hazirah Binti Ramli, 224-169-215 in the semi-final to face top-seed Dang in the final. Adelia picked up MYR18,000 (approx. US$3,800) and a trophy as champion.
Dang took home MYR8,000 as first runner-up and Nur Hazirah earned MYR5,000 as second runner-up. In the earlier 10-game Round 2 final, Dang ended strongest to claim the Stepladder Finals top-seed with 2253.