Naoki Nakagawa defeated Seita Watanabe 6-3 6-2 in the M25 Sapporo 2 round of 16 on hard. The result followed the form book — Naoki Nakagawa came in ranked #745, leading the head-to-head 1–0. Naoki Nakagawa extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-20 | M25 Takasaki 1 | R32 | hard | Naoki Nakagawa | 6-3 6-2 |
Averages over each player's completed matches in the selected window (142 vs 63). 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