Yusuke Kusuhara defeated Kosuke Ogura 6-1 6-2 in the M15 Harmon 1 quarter-final on hard. Yusuke Kusuhara claimed a first win over Kosuke Ogura in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-08 | M25 Matsuyama 1 | Q16 | hard | Kosuke Ogura | 6-4 6-3 |
Averages over each player's completed matches in the selected window (45 vs 52). 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