The stage is set for what promises to be an entertaining final at the WTA Berlin Open with the second WTA 500 title of this year’s grass-court swing will be on the line when former Wimbledon champion Marketa Vondrousova faces first-time WTA finalist Wang Xinyu.

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 hasn’t dropped a set all week and just took down the World No.1. But Wang Xinyu’s the one playing with house money -- and she’s taken out four Top 20 players to earn her shot at a first title.