Yusuke Kusuhara defeated Seiya Nakanishi 6-2 7-6 in the M15 Osaka 1 q16 on hard. The result followed the form book — Yusuke Kusuhara came in ranked #847, leading the head-to-head 1–0. Yusuke Kusuhara extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-20 | M15 Osaka 2 | Q32 | hard | Yusuke Kusuhara | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.