MOSCOW (TASS) -  Russian tennis player Svetlana Kuznetsova has beaten Agnieszka Radwanska of Poland in three sets (7-5; 1-6; 7-5) in a White Group Round Robin match at the 2016 WTA Finals in Singapore.
Karolina Pliskova of the Czech Republic and Spaniard Garbine Muguruza will meet in another White Group match later on Monday.
Kuznetsova will play her second match against Muguruza on October 26.
The Red Group comprises Angelic Kerber of Germany, Dominika Cibulkova of Slovakia, Simona Halep of Romania and Maddison Keys of the United States.
The 2016 WTA finals will end in Singapore on October 30.