Toru Horie defeated Kenta Nakamura 6-3 6-2 in the M15 Karuizawa 1 qualifying round of 32 on clay. The result followed the form book — Toru Horie came in leading the head-to-head 1–0. Toru Horie extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-10 | M15 Hinode 1 | Q32 | hard | Toru Horie | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.