Tsung Hua Yang defeated Hyun Woo Nam 7-5 6-4 in the Cambodia F2 round of 32 on hard. The result followed the form book — Tsung Hua Yang came in leading the head-to-head 2–0. Tsung Hua Yang extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-12-02 | Cambodia F2 | R16 | hard | Tsung Hua Yang | 6-0 6-2 |
| 2009-07-20 | Korean Rep F6 | R32 | hard | Tsung Hua Yang | 7-5 7-6(1) |
Averages over each player's completed matches in the selected window (200 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