Nam Hoang Ly defeated Kittipong Wachiramanowong 6-1 6-4 in the Vietnam F7 round of 32 on hard. The upset overturned the form book — Kittipong Wachiramanowong came in leading the head-to-head 2–1, but Nam Hoang Ly had been the form player, winning 4 of their last 8 on hard. Nam Hoang Ly narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-12 | Thailand F2 | R32 | hard | Nam Hoang Ly | 6-2 6-1 |
| 2016-07-15 | Davis Cup G2 R2: VIE vs THA | RR | hard | Kittipong Wachiramanowong | 3-6 6-1 6-0 |
| 2014-06-30 | Thailand F8 | R32 | hard | Kittipong Wachiramanowong | 7-6(3) 6-4 |
Averages over each player's completed matches in the selected window (74 vs 12). 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