U/21 Boy's Singles Seeds
2013 Czech Open
| Athlete | Country | Seed |
|---|---|---|
| Patrick Franziska | GER | 1 |
| Simon Gauzy | FRA | 2 |
| Pavel Sirucek | CZE | 3 |
| Maharu Yoshimura | JPN | 4 |
| Jonathan Groth | DEN | 5 |
| Liam Pitchford | ENG | 6 |
| Quentin Robinot | FRA | 7 |
| Masaki Yoshida | JPN | 8 |
| Robert Floras | POL | 9 |
| Romain Lorentz | FRA | 10 |
| Thomas Le Breton | FRA | 11 |
| Jakub Dyjas | POL | 12 |
| Benedikt Duda | GER | 13 |
| Hunor Szocs | ROU | 14 |
| Hugo Calderano | BRA | 15 |
| Julien Indeherberg | BEL | 16 |