Victoria Azaranka reaches Tokyo quater-finals
The world's No 1 has defeated Italy's Roberta Vinci 6:4, 6:2 in the 1/8 finals.
Germany's Angelique Kerber will be Azaranka's next rival.
The prize fund of the Tokyo tournament is 2,1 million dollars.
The world's No 1 has defeated Italy's Roberta Vinci 6:4, 6:2 in the 1/8 finals.
Germany's Angelique Kerber will be Azaranka's next rival.
The prize fund of the Tokyo tournament is 2,1 million dollars.
