Yafan Wang defeated Su Jeong Jang 6-3 6-3 in the Yeong Wol 10K round of 16 on hard. The result followed the form book — Yafan Wang came in ranked #354, leading the head-to-head 2–1. Yafan Wang extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-04-01 | W25 Kofu | SF | hard | Su Jeong Jang | 7-5 6-2 |
| 2015-07-20 | Zhengzhou $25K | QF | hard | Yafan Wang | 6-3 6-3 |
| 2013-08-26 | Yeong Wol 10K | SF | hard | Yafan Wang | 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 164). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About