At the prestigious All England Championships, Indian shuttler B Sai Praneeth has scripted one of the biggest wins of his career. In Birmingham last night, the Indian stunned two-time Olympic silver medallist and former World No. 1 Lee Chong Wei of Malaysia in the opening round in straight games. Ace Indian shuttlers Saina Nehwal, Kidambi Srikanth and Sameer Verma have also entered the second round of the tournament .However, two-time bronze medallist at World Championship, P V Sindhu, lost 21-18, 17-21, 12-21 to Porntip Buranaprasertsuk of Thailand.