U/21 Boy's Singles Seeds
2015 Spanish Open
| Athlete | Country | Seed |
|---|---|---|
| Donghyun Kim | KOR | 1 |
| Woojin Jang | KOR | 2 |
| Asuka Sakai | JPN | 3 |
| Kohei Sambe | JPN | 4 |
| Kwan Kit Ho | HKG | 5 |
| Minhyeok Kim | KOR | 6 |
| Benjamin Brossier | FRA | 7 |
| Antoine Hachard | FRA | 8 |
| Alexandre Robinot | FRA | 9 |
| Robin Devos | BEL | 10 |
| Filip Zeljko | CRO | 11 |
| Chia-Sheng Lee | TPE | 12 |
| Enzo Angles | FRA | 13 |
| Mizuki Oikawa | JPN | 14 |
| Can Akkuzu | FRA | 15 |
| Yuto Kizukuri | JPN | 16 |