Head-to-Head
Overview
K. Siniakova and Coco Gauff have met 7 times since 2020. Coco Gauff leads 5–2. On hard, Coco Gauff leads 3–2. Their first encounter was at the 2020 Ostrava (R32), won by Coco Gauff. Most recently they met at the 2024 Doha (R32), with K. Siniakova winning.
By surface
- hard2 – 3
- grass0 – 1
- clay0 – 1