Danai Udomchoke defeated Hiroyasu Ehara 6-3 6-3 in the Japan F2 semi-final on hard. The upset overturned the form book — Hiroyasu Ehara came in leading the head-to-head 1–0, but Danai Udomchoke had been the form player, winning 3 of their last 8 on hard. Danai Udomchoke claimed a first win over Hiroyasu Ehara in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-03-24 | Japan F3 | R16 | hard | Hiroyasu Ehara | 6-1 6-3 |
Averages over each player's completed matches in the selected window (19 vs 40). 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