Odense: Two-time bronze medallist at World Championship, P V Sindhu emerged as the only surviving Indian at the Denmark Open after she secured a straight-game win over Chinese Taipei's Tai Tzu Ying to reach the quarterfinals of the USD 650,000 Super Series Premier event here.

World No. 13 Sindhu, who lost thrice to Ying in the past, recorded a dominating 21-12 21-15 win over the third seed in a women's singles match that lasted 34 minutes at the Odense Sports Park here.