Amanda Anisimova upset No. 1-ranked Aryna Sabalenka 6-4, 4-6, 6-4 at Wimbledon on Thursday to reach the first Grand Slam final of her career.

Anisimova will face either Iga Swiatek or Belinda Bencic on Saturday for the trophy. The winner will be the eighth consecutive first-time Wimbledon women’s champion.

Amanda Anisimova is one step away from her first Grand Slam title. The 23-year-old, 13th-seeded American upset top-seeded Aryna Sabalenka in the Wimbledon semifinals on Thursday, 6-4, 4-6, 6-4 to reach her first Grand Slam final. She will face the winner of the Iga Swiatek-Belinda Bencic semifinal on Saturday.