Tak Khunn Wang defeated Cheong Eui Kim 5-7 7-6 6-3 in the Thailand F4 round of 32 on hard. The upset overturned the form book — Cheong Eui Kim came in leading the head-to-head 1–0, but Tak Khunn Wang had been the form player, winning 6 of their last 9 on hard. Tak Khunn Wang claimed a first win over Cheong Eui Kim in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-22 | Turkey F3 | QF | hard | Cheong Eui Kim | 2-6 6-4 6-4 |
Averages over each player's completed matches in the selected window (111 vs 90). 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