Kittipong Wachiramanowong defeated Yu Chang 6-1 3-6 7-6 in the Vietnam F5 round of 16 on hard. Kittipong Wachiramanowong extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-12-17 | Hong Kong F3 | R16 | hard | Yu Chang | 6-1 3-0 |
| 2011-06-13 | China F8 | QF | hard | Kittipong Wachiramanowong | 6-3 4-6 7-6(5) |
Averages over each player's completed matches in the selected window (15 vs 1). 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