Cheong Eui Kim defeated Shintaro Imai 6-1 7-5 in the Yokohama CH qualifying round 1 on hard. The upset overturned the form book — Shintaro Imai came in leading the head-to-head 2–0. Cheong Eui Kim claimed a first win over Shintaro Imai in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-12-05 | Indonesia F5 | QF | hard | Shintaro Imai | 3-6 7-5 6-2 |
| 2013-03-18 | Japan F2 | R32 | hard | Shintaro Imai | 6-4 7-5 |
Averages over each player's completed matches in the selected window (86 vs 200). 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