Tamachan Momkoonthod defeated Watsachol Sawasdee 6-3 5-7 6-2 in the Bangkok $10K round of 32 on hard. The upset overturned the form book — Watsachol Sawasdee came in leading the head-to-head 2–0. Tamachan Momkoonthod claimed a first win over Watsachol Sawasdee in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-10-11 | W15 Hua Hin 3 | QF | hard | Watsachol Sawasdee | 7-5 6-2 |
| 2019-08-29 | W15 Yeongwol 1 | R16 | hard | Watsachol Sawasdee | 6-2 6-1 |
Averages over each player's completed matches in the selected window (40 vs 62). 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