LONDON (AP) -- Five-time Wimbledon champion Venus Williams won and top-ranked Angelique Kerber lost.
Williams, who last won the title at the All England Club in 2008, advanced to the Wimbledon quarterfinals by beating 19-year-old Ana Konjuh 6-3, 6-2 on Monday.
Williams is playing at the grass-court major for the 20th time in her career, with her Wimbledon debut coming a few months before Konjuh was born.
Kerber, who reached the Wimbledon final last year but lost to Serena Williams, was beaten by Garbine Muguruza on No. 2 Court, 4-6, 6-4, 6-4.
With the loss by Kerber, either Simona Halep or Karolina Pliskova will take over as the top-ranked player after the tournament.
Williams will next face French Open champion Jelena Ostapenko in the quarterfinals. The 20-year-old Latvian, who won her first tour-level title at Roland Garros last month, beat fourth-seeded Elina Svitolina 6-3, 7-6 (6) on Court 12.