Naoki Nakagawa defeated Daisuke Sumizawa 6-7 6-4 6-1 in the Busan CH qualifying round 1 on hard. The result followed the form book — Naoki Nakagawa came in ranked #782, leading the head-to-head 2–0. Naoki Nakagawa extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-09-07 | M25 Sapporo 1 | SF | hard | Naoki Nakagawa | 6-3 6-4 |
| 2023-09-21 | M25 Takasaki 1 | R16 | hard | Naoki Nakagawa | 7-5 6-4 |
Averages over each player's completed matches in the selected window (194 vs 147). 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