Shinji Hazawa defeated Takuya Kumasaka 6-3 7-5 in the M15 Kuala Lumpur 1 round of 16 on hard. The upset overturned the form book — Takuya Kumasaka came in ranked #514, leading the head-to-head 1–0. Shinji Hazawa claimed a first win over Takuya Kumasaka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-20 | M25 Burnie 1 | R16 | hard | Takuya Kumasaka | 6-2 6-4 |
Averages over each player's completed matches in the selected window (45 vs 40). 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