Uisung Park defeated Takuya Kumasaka 6-4 6-0 in the M25 Daegu 1 semi-final on hard. The upset overturned the form book — Takuya Kumasaka came in ranked #514, leading the head-to-head 2–0. Uisung Park claimed a first win over Takuya Kumasaka in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-26 | M15 Nakhon Pathom 2 | SF | hard | Takuya Kumasaka | 4-6 6-2 7-6(4) |
| 2025-06-19 | M25 Luzhou 1 | R16 | hard | Takuya Kumasaka | 6-4 7-6(2) |
Averages over each player's completed matches in the selected window (22 vs 38). ATP, WTA & Challenger.
Kumasaka T.: 6 days rest · 2 matches, 46 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About