Dipika scored dominating 11-6 11-6 11-2 win over qualifier Teh Min Jie of Malaysia. Returning to the PSA tour after a gap of two months, the new national champion needed just 24 minutes to complete her job. She set up a clash with eighth seed Megan Craig of New Zealand.
In the men's section, Harinder and eighth seed Kush Kumar reached the quarterfinals while qualifier Sandeep Ramachandran fell in the second round of the main draw.
Harinder plays seventh seed Evan Williams of New Zealand and Kush takes on fourth seed Reiko Peter of Switzerland.