2003 Idea Prokom Open – Men's doubles
# 2003 Idea Prokom Open – Men's doubles

František Čermák and Leoš Friedl were the defending champions but lost in the final 6–4, 6–7 (7–9), 6–3 against Mariusz Fyrstenberg and Marcin Matkowski.

## Seeds

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

* František Čermák / Leoš Friedl (final)
* Lucas Arnold / Mariano Hood (semifinals)
* Massimo Bertolini / Sebastián Prieto (first round)
* Devin Bowen / Ashley Fisher (first round)

## 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

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | F Čermák L Friedl | 6 | $7^7$ | | | | | | | | | | | | | | | | |
| WC | B Dąbrowski M Golab | 2 | $6^2$ | | 1 | F Čermák L Friedl | 3 | $7^7$ | 6 | | | | | | | | | | |
| | D Hrbatý T Vanhoudt | 6 | $7^7$ | | | D Hrbatý T Vanhoudt | 6 | $6^4$ | 4 | | | | | | | | | | |
| | K Braasch M Kratochvil | 2 | $6^3$ | | | | | | | 1 | F Čermák L Friedl | 6 | 2 | 6 | | | | | |
| 4 | D Bowen A Fisher | 6 | 3 | 1 | | | | | | | E Artoni F Browne | 4 | 6 | 4 | | | | | |
| | B Ulihrach A Vinciguerra | 4 | 6 | 6 | | B Ulihrach A Vinciguerra | 2 | 1 | | | | | | | | | | | |
| | T Perry T Shimada | 2 | $6^1$ | | | E Artoni F Browne | 6 | 6 | | | | | | | | | | | |
| | E Artoni F Browne | 6 | $7^7$ | | | | | | | | | | | | 1 | František Čermák Leoš Friedl | 4 | $7^9$ | 3 |
| | P Pála D Škoch | 6 | 1 | 6 | | | | | | | | | | | WC | Mariusz Fyrstenberg Marcin Matkowski | 6 | $6^7$ | 6 |
| | Á López Morón R Ramírez Hidalgo | 4 | 6 | 3 | | P Pála D Škoch | $7^9$ | 2 | 4 | | | | | | | | | | |
| WC | M Fyrstenberg M Matkowski | 6 | 6 | | WC | M Fyrstenberg M Matkowski | $6^7$ | 6 | 6 | | | | | | | | | | |
| 3 | M Bertolini S Prieto | 2 | 3 | | | | | | | WC | M Fyrstenberg M Matkowski | 6 | 6 | | | | | | |
| | J I Carrasco A Portas | $7^7$ | 3 | 6 | | | | | | 2 | L Arnold M Hood | 3 | 1 | | | | | | |
| | M Puerta A Schneiter | $6^2$ | 6 | 4 | | J I Carrasco A Portas | 2 | 3 | | | | | | | | | | | |
| | C Rochus A Sávolt | 4 | $6^4$ | | 2 | L Arnold M Hood | 6 | 6 | | | | | | | | | | | |
| 2 | L Arnold M Hood | 6 | $7^7$ | | | | | | | | | | | | | | | | |
