Hiroyasu Ehara defeated Ju Hae Moon 6-0 6-2 in the Guam F1 qualifying round on hard. The upset overturned the form book — Ju Hae Moon came in leading the head-to-head 1–0. Hiroyasu Ehara claimed a first win over Ju Hae Moon in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-27 | Korea F3 | R16 | hard | Ju Hae Moon | 2-6 6-1 6-3 |
Averages over each player's completed matches in the selected window (22 vs 1). 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. Small sample — read as indicative. About