Bowen Ouyang defeated Wishaya Trongcharoenchaikul 6-0 6-4 in the Vietnam F5 round of 16 on hard. The upset overturned the form book — Wishaya Trongcharoenchaikul came in leading the head-to-head 3–2. Bowen Ouyang narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-09-05 | Thailand F3 | QF | hard | Wishaya Trongcharoenchaikul | 6-3 6-2 |
| 2016-08-22 | Thailand F1 | R32 | hard | Wishaya Trongcharoenchaikul | 5-7 6-2 7-6(4) |
| 2014-11-17 | Cambodia F1 | R16 | hard | Bowen Ouyang | 6-4 6-2 |
| 2013-08-12 | China F7 | R16 | hard | Bowen Ouyang | 6-2 6-2 |
| 2012-09-10 | Vietnam F4 | R16 | hard | Wishaya Trongcharoenchaikul | 6-3 6-4 |
Averages over each player's completed matches in the selected window (45 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