Kaichi Uchida defeated Naoki Nakagawa 3-6 6-3 6-3 in the M25 Sapporo 2 semi-final on hard. Kaichi Uchida claimed a first win over Naoki Nakagawa in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-10-23 | M25 Quinta Do Lago 1 | SF | hard | Naoki Nakagawa | 6-3 6-2 |
| 2017-06-12 | USA F18 | SF | clay | Naoki Nakagawa | 4-6 7-6(5) 6-4 |
Averages over each player's completed matches in the selected window (94 vs 43). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About