Indian shuttler P.V. Sindhu entered the quarterfinals of the womenas singles event at the ongoing Rio Olympics after a win over Chinese Taipei's Tai Tzu-Ying in straight games onAAugustA16.
The two-time World Championship bronze medallist dominated right from the start to defeat the World No. 8 Tai in straight sets 21-13 21-15 within 40 minutes in…
