Noritaka Koizumi
- Country
- Japan
- Date of birth
- 2003-06-11
- Ranking ATP
- 921 · 25 points
- Live ranking
- 925 · 25 points
- Season 2026
- 0–1
Recent matches
| Date | Tournament | Round | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2026-09-07 | Sport Festival Challenger | Q1 | Taisei Ichikawa | 4-6 1-6 | lost |