Yuta Kawahashi defeated Kazuma Kawachi 7-5 6-1 in the M15 Akishima 1 quarter-final on carpet. The result followed the form book — Yuta Kawahashi came in ranked #673, leading the head-to-head 2–0. Yuta Kawahashi extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-11 | M15 Harmon 1 | R32 | hard | Yuta Kawahashi | 6-4 7-5 |
| 2023-06-29 | M15 Jakarta 5 | R16 | hard | Yuta Kawahashi | 6-2 7-6(3) |
Averages over each player's completed matches in the selected window (7 vs 5). 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