Head-to-Head
Overview
Ann/ Oh Chan-Yeong and Chung/ Han Seon Yong have met 1 time so far, all in 2026. Chung/ Han Seon Yong leads 1–0. Their first encounter was at the 2026 M15 Andong (SF), won by Chung/ Han Seon Yong.
By surface
- hard0 – 1
Ann/ Oh Chan-Yeong and Chung/ Han Seon Yong have met 1 time so far, all in 2026. Chung/ Han Seon Yong leads 1–0. Their first encounter was at the 2026 M15 Andong (SF), won by Chung/ Han Seon Yong.