- Name
- Toshiyuki Koizumi
- Position
- F, C
- Height
- 6-2
- Weight
- 205
- Current Team
- Japan United (D3)
3rd Division - Sunday
| Season | Team | REB STAT | G | PPG | RPG | APG | SPG | BPG | TPG | FPG | PTS | REB | AST | STL | BLK | GS | FGM | FGA | FG% | 3PM | 3PA | 3P% | FTM | FTA | FT% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017F | Japan United (D3) | 7 | 1 | 15.0 | 7.0 | 0.0 | 1.0 | 0.0 | 4.0 | 3.0 | 15 | 7 | 0 | 1 | 0 | 1 | 6 | 18 | 0.333 | 2 | 4 | 0.500 | 1 | 2 | 0.500 |
| 2018W | Japan United (D3) | 46 | 5 | 6.2 | 9.2 | 1.6 | 1.6 | 0.4 | 2.6 | 2.2 | 31 | 46 | 8 | 8 | 2 | 5 | 11 | 35 | 0.314 | 4 | 13 | 0.308 | 5 | 10 | 0.500 |
| 2018WP | Japan United (D3) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018S | Japan United (D3) | 7 | 1 | 2.0 | 7.0 | 1.0 | 1.0 | 0.0 | 2.0 | 2.0 | 2 | 7 | 1 | 1 | 0 | 1 | 1 | 6 | 0.167 | 0 | 2 | 0.000 | 0 | 0 | 0 |
| 2018F | Japan United (D3) | 2 | 1 | 9.0 | 2.0 | 0.0 | 0.0 | 0.0 | 2.0 | 2.0 | 9 | 2 | 0 | 0 | 0 | 1 | 4 | 10 | 0.400 | 0 | 0 | 0 | 1 | 1 | 1.000 |
| Total | - | 62 | 8 | 7.1 | 25.2 | 1.1 | 1.3 | 0.3 | 2.6 | 2.3 | 57 | 62 | 9 | 10 | 2 | 8 | 22 | 69 | 0.319 | 6 | 19 | 0.316 | 7 | 13 | 0.538 |