Kosuke Ogura defeated Ryotaro Matsumura 6-3 3-6 6-4 in the M25 Sapporo 1 round of 32 on hard. The result followed the form book — Kosuke Ogura came in leading the head-to-head 1–0. Kosuke Ogura extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-29 | M15 Monastir 37 | R32 | hard | Kosuke Ogura | 6-1 1-6 6-2 |
Averages over each player's completed matches in the selected window (52 vs 14). ATP, WTA & Challenger.
wins 61% of points on serve vs Ogura K.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About