Quintanilla opens up six-shot lead 

Bouncing back from a roller coaster second round, Grace Pauline Quintanilla turned the back nine of the Bukit course upside down, as four birdies rescued a one-under-par 70 that gave the Filipino wonder a six-shot lead heading into the final 18 holes of women’s play in the prestigious Singapore Amateur Open. The 19-year-old from Cebu