Chen Liang defeated Hae Sung Kim 6-3 4-6 6-2 in the Goyang 25K round of 32 on hard. The upset overturned the form book — Hae Sung Kim came in leading the head-to-head 1–0. Chen Liang claimed a first win over Hae Sung Kim in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-21 | Changwon 25K | Q16 | hard | Hae Sung Kim | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.