Koki Matsuda defeated Akira Santillan 6-4 7-5 in the M15 Maanshan 1 round of 16 on hard. Koki Matsuda extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-03 | M15 Maanshan 4 | R16 | hard | Koki Matsuda | 6-4 6-2 |
Averages over each player's completed matches in the selected window (17 vs 20). ATP, WTA & Challenger.
Matsuda K.: 8 days rest · 1 match (14d) · Santillan A.: 5 days rest · 2 matches, 41 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