World number one Aryna Sabalenka will face Latvia's Jelena Ostapenko in the final of the Stuttgart Open WTA event on Monday after beating Jasmine Paolini in straight sets on Sunday.

Top-seeded Aryna Sabalenka won 7-5, 6-4 against Jasmine Paolini of Italy on Sunday to set up a clay-court Porsche Grand Prix final against unseeded Jelena Ostapenko.