Su Jeong Jang advanced when Kurumi Nara retired 7-5 4-0 in the Zhengzhou round of 16. Su Jeong Jang claimed a first win over Kurumi Nara in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-11-13 | W100 Tokyo 1 | R32 | hard | Kurumi Nara | 6-3 6-4 |
| 2019-02-20 | W60 Kyoto | R32 | hard | Kurumi Nara | 4-6 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). 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