Canadians Leylah Fernandez and Bianca Andreescu have both moved on to the quarter-finals at the Toray Pan Pacific Open.
Fernandez advanced after downing Varvara Gracheva 6-0, 3-6, 7-5 on Wednesday.
The 22-year-old from Laval, Que., fired three aces and converted 5-of-11 break points during the two-hour 15-minute match. Gracheva, of France, battled back in the second set, winning 72.2 per cent of her first-serve points, before Fernandez rallied in the third set.
Andreescu, from Mississauga, Ont., advanced after Beatriz Haddad Maia retired due to a back injury while trailing 3-0 in the first set. Haddad Maia, the No. 2 seed, appeared to be in pain from the second game onward and took a medical timeout before exiting the match.
In the quarter-finals, Fernandez takes on the winner of a matchup between the tournament’s top seed, Qinwen Zheng of China, and Japan’s Moyuka Uchijima, while Andreescu faces either Katie Boulter or Kyoka Okamura.
In women’s doubles action, the top-seeded duo of Ottawa’s Gabriela Dabrowski and Erin Routliffe of New Zealand defeated Japan’s Nao Hibino and Miyu Kato 6-3, 6-3.