Head-to-Head
Overview
Alexander Chang and S. Heisnam have met 1 time so far, all in 2026. Alexander Chang leads 1–0. Their first encounter was at the 2026 M15 Bali 2 (R32), won by Alexander Chang.
By surface
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Alexander Chang and S. Heisnam have met 1 time so far, all in 2026. Alexander Chang leads 1–0. Their first encounter was at the 2026 M15 Bali 2 (R32), won by Alexander Chang.