Head-to-Head
Overview
Hina Inoue and Sofia Costoulas have met 1 time so far, all in 2026. Hina Inoue leads 1–0. Their first encounter was at the 2026 W50 Guiyang (R32), won by Hina Inoue.
By surface
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Hina Inoue and Sofia Costoulas have met 1 time so far, all in 2026. Hina Inoue leads 1–0. Their first encounter was at the 2026 W50 Guiyang (R32), won by Hina Inoue.