New Delhi: Defending champion Lee Chong Wei produced one of his finest performances to retain the men's singles title with a straight-game victory over familiar foe Chen Long of China in the finals of the Yonex Sunrise Metlife India Super Series here yesterday.


Lee Chong Wei with the trophy 

In an all-Chinese women's singles final, All England champion Shixian Wang, seeded second, kept her cool in crucial moments to overcome Olympic champion and top seed Li Xuerui 22-20 21-19 in a 47-minute clash.