LUXEMBOURG, Oct. 18 (UPI) -- No. 1 seed Roberta Vinci of Italy advanced to the quarterfinals of the Luxembourg Open Thursday with a 6-4, 6-1 victory over Anne Keothavong.
Vinci will face American Venus Williams, who downed ninth-seed Mona Barthel 7-6 (7-4), 6-4, in a quarterfinal match Friday.