Korpatsch made her WTA Tour debut at the Swiss Open in the doubles draw, partnering Ekaterina Yashina.

In June 2022, Korpatsch made her third major main-draw debut at the Wimbledon Championships where she lost to Heather Watson.

Korpatsch had also entered the doubles competition but her partner, Harmony Tan, withdrew only an hour before her match prompting her to express, in a since-deleted social media post, her anger and disappointment at not being able to participate in the event on her debut.

105, she won her first WTA title at the 2023 Transylvania Open in Cluj Napoca with a win over Romanian Elena-Gabriela Ruse.

[8] Only main-draw results in WTA Tour, Grand Slam tournaments, Billie Jean King Cup and Olympic Games are included in win–loss records.