BERLIN — Marketa Vondrousova upset top-ranked Aryna Sabalenka 6-2, 6-4 in their semifinal Saturday to set up a showdown with Chinese qualifier Wang Xinyu in the final of the Berlin Open. Vondrousova,

Marketa Vondrousova has upset top-ranked Aryna Sabalenka 6-2, 6-4 in their semifinal to set up a showdown with Chinese qualifier Wang Xinyu in the final of the Berlin Open

Marketa Vondrousova defeated top-seeded Aryna Sabalenka in the Berlin Tennis Open semifinals on Saturday, reaching her first final since she won the 2023 Wimbledon championship. She will face first-time singles finalist Wang Xinyu for the title.