Kentaro Masuda defeated Kotaro Miyachi 6-1 6-1 in the Japan Masters 1 round of 16 on hard. The result followed the form book — Kentaro Masuda came in leading the head-to-head 2–0. Kentaro Masuda extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-07 | Japan 1 Masters 1 | QF | hard | Kentaro Masuda | 6-2 6-4 |
| 1996-11-04 | Japan 2 Masters 1 | SF | hard | Kentaro Masuda | 6-3 6-2 |
Averages over each player's completed matches in the selected window (1 vs 2). 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. Small sample — read as indicative. About