Ryotaro Matsumura defeated Ren Nakamura 6-1 6-1 in the M25 Sapporo 2 q32 on hard. The result followed the form book — Ryotaro Matsumura came in leading the head-to-head 1–0. Ryotaro Matsumura extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-07-02 | M15 Tokyo 1 | Q16 | hard | Ryotaro Matsumura | 7-5 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.