U/21 Boy's Singles Seeds
2012 Slovenian Open
| Athlete | Country | Seed |
|---|---|---|
| Chien-An Chen | TPE | 1 |
| Youngsik Jung | KOR | 2 |
| Quentin Robinot | FRA | 3 |
| Ahmet Li | TUR | 4 |
| Simon Gauzy | FRA | 5 |
| Pavel Sirucek | CZE | 6 |
| Patrick Franziska | GER | 7 |
| Mattias Karlsson | SWE | 8 |
| Liam Pitchford | ENG | 9 |
| Ricardo Walther | GER | 10 |
| Chun Ting Wong | HKG | 11 |
| Tristan Flore | FRA | 12 |
| Kristian Karlsson | SWE | 13 |
| Romain Lorentz | FRA | 14 |
| Philipp Floritz | GER | 15 |
| Cedric Nuytinck | BEL | 16 |