Tsung Hua Yang defeated Peter Polansky 6-4 5-7 6-2 in the Gwangju CH semi-final on hard. The upset overturned the form book — Peter Polansky came in leading the head-to-head 1–0. Tsung Hua Yang claimed a first win over Peter Polansky in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-02 | Wimbledon | Q1 | grass | Peter Polansky | 4-6 6-3 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (137 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About