Hideaki Naka
| Gold: 1, Silver: 0, Bronze: 0 |
|---|
| Speed Reading World Championship: Gold JNR (1997) |
| Code | Name | Partner | Medal | Junior Medal | Rank | Pentamind |
|---|
| Gold: 1, Silver: 0, Bronze: 0 |
|---|
| Speed Reading World Championship: Gold JNR (1997) |
| Code | Name | Partner | Medal | Junior Medal | Rank | Pentamind |
|---|