Agnieszka Radwanska wins Tianjin Open, reaches WTA Finals

Tianjin, China: Poland's Agnieszka Radwanska qualified for the Women's Tennis Association (WTA) Finals following a straight-set victory in the Tianjin Open final here on Sunday.

The world No.6, who broke Montenegrin Danka Kovinic five times without being broken herself, won 6-1, 6-2 over 58 minutes and secured a slot in Singapore next month, reports Xinhua.

Second-seeded Radwanska was the fifth player to qualify for the year-end championship, after Maria Sharapova, Simona Halep, Petra Kvitova and Garbine Muguruza.

World No.1 Serena Williams has opted out to rest and recover from injuries.