# 2010 ZRE Katowice Bytom Open – Singles

Laurent Recouderc was the defending champion, but he chose not to compete this year. Pere Riba won in the final 6–0, 6–3 against Facundo Bagnis.

## Seeds

* Pere Riba (champion)
* Óscar Hernández (second round)
* Ivan Sergeyev (first round)
* Martin Kližan (second round)
* Jorge Aguilar (second round)
* Paul Capdeville (quarterfinals)
* Konstantin Kravchuk (first round)
* Attila Balázs (first round, retired)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Pere Riba | 6 | 5 | 7 | | | | |
| Q | Jaroslav Pospíšil | 1 | 7 | 6$^3$ | | | | |
| Q | Jaroslav Pospíšil | 1 | 7 | 6$^3$ | 1 | Pere Riba | 6 | 6 |
| | | | | | | Facundo Bagnis | 0 | 3 |
| | Facundo Bagnis | 6 | 2 | 7 | | Facundo Bagnis | 0 | 3 |
| | Matthias Bachinger | 2 | 6 | 6$^1$ | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | P Riba | 6 | 6 | | | | | | | | | | | | | | | |
| | V Pospisil | 3 | 1 | | 1 | P Riba | 6 | 6 | | | | | | | | | | |
| LL | P Carreno-Busta | 5 | 2 | | | P Santos | 2 | 3 | | | | | | | | | | |
| | P Santos | 7 | 6 | | | | | | | 1 | P Riba | 6 | 7 | | | | | |
| | A Juška | 7 | 4 | 5 | | | | | | | J Janowicz | 1 | 6$^2$ | | | | | |
| | T Schoorel | 5 | 6 | 7 | | T Schoorel | 2 | 7 | 6$^1$ | | | | | | | | | |
| | J Janowicz | 6$^5$ | 6 | 6 | | J Janowicz | 6 | 6$^5$ | 7 | | | | | | | | | |
| 7 | K Kravchuk | 7 | 3 | 4 | | | | | | | | | | 1 | P Riba | 6 | 5 | 7 |
| 3 | I Sergeyev | 5 | 1 | | | | | | | | | | | Q | J Pospíšil | 1 | 7 | 6$^3$ |
| Q | J Pospíšil | 7 | 6 | | Q | J Pospíšil | 7 | 6 | | | | | | | | | | |
| Q | B Koniusz | 1 | 2 | | Q | A García | 5 | 3 | | | | | | | | | | |
| Q | A García | 6 | 6 | | | | | | | Q | J Pospíšil | 6 | 7 | | | | | |
| | N Mektić | 7 | 6 | | | | | | | | N Mektić | 4 | 6$^5$ | | | | | |
| WC | Marko Daniš | 6$^2$ | 2 | | | N Mektić | 4 | 6 | 6 | | | | | | | | | |
| | C Gârd | 6 | 2 | | | C Gârd | 6 | 4 | 0 | | | | | | | | | |
| 8 | A Balázs | 0 | 0 | r | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | J Aguilar | 7 | 6 | | | | | | | | | | | | | | |
| | J Mertl | 6$^2$ | 2 | | 5 | J Aguilar | 3 | 2 | | | | | | | | | |
| WC | G Panfil | 6$^4$ | 4 | | | M Copil | 6 | 6 | | | | | | | | | |
| | M Copil | 7 | 6 | | | | | | | | M Copil | 6$^4$ | 6$^6$ | | | | |
| | J-P Amado | 6 | 3 | 0 | | | | | | | F Bagnis | 7 | 7 | | | | |
| | F Bagnis | 3 | 6 | 6 | | F Bagnis | 6 | 6 | | | | | | | | | |
| ALT | M Slanar | 2 | 6 | 6$^4$ | 4 | M Kližan | 2 | 4 | | | | | | | | | |
| 4 | M Kližan | 6 | 4 | 7 | | | | | | | | | | F Bagnis | 6 | 2 | 7 |
| 6 | P Capdeville | 6$^6$ | 6 | 6 | | | | | | | | | | M Bachinger | 2 | 6 | 6$^1$ |
| WC | R Gozdur | 7 | 1 | 3 | 6 | P Capdeville | 6 | 6$^4$ | 6 | | | | | | | | |
| Q | A Kellner | 3 | 6 | 6 | Q | A Kellner | 4 | 7 | 3 | | | | | | | | |
| WC | A Vejmělka | 6 | 3 | 2 | | | | | | 6 | P Capdeville | 2 | 4 | | | | |
| | M Bachinger | 6 | 6 | | | | | | | | M Bachinger | 6 | 6 | | | | |
| | I Klec | 4 | 2 | | | M Bachinger | 6 | 7 | | | | | | | | | |
| | J Vaněk | 6 | 3 | 2 | 2 | Ó Hernández | 2 | 5 | | | | | | | | | |
| 2 | Ó Hernández | 2 | 6 | 6 | | | | | | | | | | | | | |