Head-to-Head
Overview
Hsieh/ Liu and Inui/ Sumizawa have met 1 time so far, all in 2026. Inui/ Sumizawa leads 1–0. Their first encounter was at the 2026 M15 Maanshan 8 (QF), won by Inui/ Sumizawa.
By surface
- hard0 – 1
Hsieh/ Liu and Inui/ Sumizawa have met 1 time so far, all in 2026. Inui/ Sumizawa leads 1–0. Their first encounter was at the 2026 M15 Maanshan 8 (QF), won by Inui/ Sumizawa.