Yuxuan Zhang defeated Su Jeong Jang 4-6 6-3 6-1 in the Hiroshima qualifying final on hard. The upset overturned the form book — Su Jeong Jang came in leading the head-to-head 3–2. Yuxuan Zhang narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-31 | W25 Incheon | QF | hard | Su Jeong Jang | 6-1 6-3 |
| 2015-09-28 | Zhuhai $50K | R16 | hard | Yuxuan Zhang | 6-3 2-6 6-2 |
| 2015-04-27 | Nanning $25K | SF | hard | Su Jeong Jang | 6-3 4-6 6-3 |
| 2014-12-29 | Hong Kong $10K | QF | hard | Yuxuan Zhang | 6-4 6-4 |
| 2014-05-05 | Incheon 25K | R32 | hard | Su Jeong Jang | 6-3 7-6(6) |
Averages over each player's completed matches in the selected window (74 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About