WTA Finals - Cancha DuraMarta Kostyuk0 - 1Coco GauffPWTA Finals - Cancha DuraMarta Kostyuk0 - 2Linda NoskovaP
Madrid, SpainJessica Pegula0 - 2Marta KostyukG
Brisbane, AustraliaJessica Pegula0 - 2Marta KostyukG
Beijing, ChinaMarta Kostyuk1 - 2Jessica PegulaP
Miami, USAMarta Kostyuk0 - 2Jessica PegulaP
San Diego, USAJessica Pegula0 - 2Marta KostyukG
Australian Open, Melbourne, AustraliaJessica Pegula2 - 0Marta KostyukP
Cincinnati, USAJessica Pegula2 - 1Marta KostyukP