Head-to-Head
Overview
Chung/ Han Seon Yong and Ann/ Oh Chan-Yeong 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
- hard1 – 0
Chung/ Han Seon Yong and Ann/ Oh Chan-Yeong 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.