See main article: 2023 WTA Poland Open.
Iga Świątek defeated Laura Siegemund in the final, 6–0, 6–1 to win the singles tennis title at the 2023 WTA Poland Open. She did not drop a set en route to her 15th WTA Tour-level title. Siegemund reached her first hard court final and first WTA Tour singles final in six years.
Caroline Garcia was the reigning champion,[1] but chose not to defend her title.