Yuichi Sugita defeated Dylan Seong Kwan Kim 6-0 6-0 in the Thailand F5 qualifying round on hard. The upset overturned the form book — Dylan Seong Kwan Kim came in leading the head-to-head 1–0. Yuichi Sugita claimed a first win over Dylan Seong Kwan Kim in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-13 | Korean Rep F2 | R32 | hard | Dylan Seong Kwan Kim | 7-6(9) 6-2 |
Averages over each player's completed matches in the selected window (199 vs 8). ATP, WTA & Challenger.
wins 60% of points on serve vs Sugita Y.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About