Head-to-Head
Overview
Marta Kostyuk and Diane Parry have met 3 times since 2022. Marta Kostyuk leads 3–0. On hard, Marta Kostyuk leads 2–0. Their first encounter was at the 2022 Australian Open (R128), won by Marta Kostyuk. Most recently they met at the 2026 Rouen (R32), with Marta Kostyuk winning. Marta Kostyuk has won the last 3 meetings.
By surface
- clay (indoor)1 – 0
- hard2 – 0