Su Jeong Jang defeated Hanyu Guo 6-1 7-6 in the W75 Luan round of 32 on hard. Su Jeong Jang extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-19 | W75 Luan 1 | R32 | hard | Su Jeong Jang | 6-1 7-6(7) |
| 2019-08-27 | W60 Jinan | R32 | hard | Hanyu Guo | 7-5 6-4 |
Averages over each player's completed matches in the selected window (60 vs 127). 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About