So Jung Kim defeated Su Wei Hsieh 6-3 6-1 in the Changwon 25K round of 32 on hard. The upset overturned the form book — Su Wei Hsieh came in leading the head-to-head 2–0, but So Jung Kim had been the form player, winning 2 of their last 6 on hard. So Jung Kim claimed a first win over Su Wei Hsieh in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-12 | Gimhae 25K | R32 | hard | Su Wei Hsieh | 7-6(4) 6-3 |
| 2006-11-13 | Kaohsiung 75K | R16 | hard | Su Wei Hsieh | 6-0 7-6(3) |
Averages over each player's completed matches in the selected window (5 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