Frederik Nielsen defeated Cheong Eui Kim 6-4 6-4 in the Thailand F11 semi-final on hard. The upset overturned the form book — Cheong Eui Kim came in leading the head-to-head 1–0. Frederik Nielsen 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 |
|---|---|---|---|---|---|
| 2012-05-21 | Korea F2 | R16 | hard | Cheong Eui Kim | 2-6 6-4 7-5 |
Averages over each player's completed matches in the selected window (83 vs 46). 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