So Ra Lee defeated Ye Ra Lee 6-4 7-5 in the Goyang 25K round of 16 on hard. The upset overturned the form book — Ye Ra Lee came in leading the head-to-head 1–0. So Ra Lee claimed a first win over Ye Ra Lee in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-21 | Changwon 25K | Q16 | hard | Ye Ra Lee | 6-4 6-1 |
Averages over each player's completed matches in the selected window (9 vs 2). 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. Small sample — read as indicative. About