Jumpei Yamasaki vs Koki Matsuda — M15 Yanagawa 1 Round of 16
M15 Yanagawa 1 · ITF · Round of 16
2 — 1
Sets
Friday, 22 December 2023 ·
hard
Yamasaki J.6-1 1-6 6-3
Matsuda K.
Yamasaki J.
6162
Matsuda K.
1631
Jumpei Yamasaki defeated Koki Matsuda 6-1 1-6 6-3 in the M15 Yanagawa 1 round of 16 on hard. The upset overturned the form book — Koki Matsuda came in ranked #451, leading the head-to-head 1–0. Jumpei Yamasaki claimed a first win over Koki Matsuda in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Jumpei Yamasaki closed it out in three sets, 6–1 1–6 6–3.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-14 | M15 Singapore 2 | R16 | hard | Koki Matsuda | 6-2 6-4 |
Statistics
This season1st serve in·Even
67%
64%
1st serve points won·Even
65%
68%
2nd serve points won·Even
51%
50%
Service points won·Even
60%
62%
Return points won·Even
41%
40%
Break points saved·Even
59%
57%
Aces / match·Slight edge
2.8
4.1
Double faults / match·Slight edge
1.3
1.6
Averages over each player's completed matches in the selected window (80 vs 117). ATP, WTA & Challenger.