Head-to-Head
Overview
Sofia Costoulas and Nao Hibino have met 1 time so far, all in 2026. Sofia Costoulas leads 1–0. Their first encounter was at the 2026 Livesport Prague Open, won by Sofia Costoulas.
By surface
- clay1 – 0
Sofia Costoulas and Nao Hibino have met 1 time so far, all in 2026. Sofia Costoulas leads 1–0. Their first encounter was at the 2026 Livesport Prague Open, won by Sofia Costoulas.