So Jung Kim defeated Yue Yue Hu 4-6 7-6 7-5 in the Beijing 75K round of 16 on hard. The upset overturned the form book — Yue Yue Hu came in leading the head-to-head 1–0. So Jung Kim claimed a first win over Yue Yue Hu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-09-27 | Ningbo 100K | R32 | hard | Yue Yue Hu | 6-3 6-2 |
Averages over each player's completed matches in the selected window (3 vs 4). 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