India maintained their dominance in the Women's Asia Cup with an eight-wicket demolition of a self-destructing Sri Lanka in the final here on Saturday for their seventh title in eight editions. Sri Lanka, who were playing their first tournament final in 14 years, imploded after opting to bat on a slow and turning pitch. They could only manage 65 for nine which India knocked off in 8.3 overs. Smriti Mandhana struck a sublime 51 not out off 25 balls as India reached the target without any hiccups. Get IND-W vs SL-W highlights.