# 2004 Czech Indoor Open – Singles

The 2004 Czech Indoor Open Open was a men's tennis tournament played on indoor hard courts in Průhonice, Czech Republic, and was part of the 2004 ATP Challenger Series.
This was the second edition of the event and was held from 23 to 28 November 2004.
The defending champion Mario Ančić didn't enlist into this edition.
Tuomas Ketola, at his first participation in the tournament, won in the final 1–6, 6–4, 6–3, against Lukáš Dlouhý.

## Seeds

* Ivo Heuberger (second round)
* Daniele Bracciali (first round)
* Dick Norman (first round)
* Jan Vacek (first round)
* Dieter Kindlmann (semifinals)
* Alex Bogdanović (second round)
* Yuri Schukin (quarterfinals)
* Federico Luzzi (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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Tuomas Ketola | 7 | 3 | 6 | | | | | |
| 5 | Dieter Kindlmann | 6$^4$ | 6 | 2 | | | | | |
| 5 | Dieter Kindlmann | 6$^4$ | 6 | 2 | Tuomas Ketola | Tuomas Ketola | 1 | 6 | 6 |
| | | | | | Lukáš Dlouhý | Lukáš Dlouhý | 6 | 4 | 3 |
| K Ivanov-Smolensky | K Ivanov-Smolensky | 1 | 4 | | Lukáš Dlouhý | Lukáš Dlouhý | 6 | 4 | 3 |
| Lukáš Dlouhý | Lukáš Dlouhý | 6 | 6 | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Ivo Heuberger | 6 | 6 | | | | | | | | | | | | | | | | |
| | Julian Knowle | 3 | 4 | | 1 | Ivo Heuberger | 6 | 6$^5$ | 5 | | | | | | | | | | |
| | S Yaroshenko | 3 | 6 | 6 | | S Yaroshenko | 2 | 7 | 7 | | | | | | | | | | |
| | Lovro Zovko | 6 | 3 | 3 | | | | | | | S Yaroshenko | 3 | 3 | | | | | | |
| | Tuomas Ketola | 7 | 6 | | | | | | | | Tuomas Ketola | 6 | 6 | | | | | | |
| | Pavel Šnobel | 6$^4$ | 3 | | | Tuomas Ketola | 6 | 6 | | | | | | | | | | | |
| | R Bloomfield | 6 | 6 | | | R Bloomfield | 2 | 2 | | | | | | | | | | | |
| 8 | Federico Luzzi | 3 | 4 | | | | | | | | | | | | | Tuomas Ketola | 7 | 3 | 6 |
| | Takao Suzuki | 6 | 6 | | | | | | | | | | | | 5 | Dieter Kindlmann | 6$^4$ | 6 | 2 |
| 4 | Jan Vacek | 2 | 2 | | | Takao Suzuki | 6 | 6 | | | | | | | | | | | |
| | Ivan Cerović | 6 | 6 | | | Ivan Cerović | 4 | 2 | | | | | | | | | | | |
| | Daniele Giorgini | 1 | 4 | | | | | | | | Takao Suzuki | 6 | 2 | 3 | | | | | |
| | Sebastian Fitz | 6 | 7 | | | | | | | 5 | Dieter Kindlmann | 2 | 6 | 6 | | | | | |
| | Nenad Zimonjić | 4 | 6$^3$ | | | Sebastian Fitz | 2 | 4 | | | | | | | | | | | |
| 5 | Dieter Kindlmann | 6 | 6 | | 5 | Dieter Kindlmann | 6 | 6 | | | | | | | | | | | |
| | Milan Petercak | 1 | 4 | | | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 7 | Yuri Schukin | 6 | 7 | | | | | | | | | | | | | | |
| | S Stakhovsky | 4 | 6$^2$ | | 7 | Yuri Schukin | 6 | 7 | | | | | | | | | |
| | J Pospíšil | 6 | 6 | | | J Pospíšil | 2 | 6$^5$ | | | | | | | | | |
| | B Beszelsen | 3 | 2 | | | | | | | 7 | Yuri Schukin | 6 | 3 | 6$^3$ | | | |
| | K Ivanov-Smolensky | 6$^3$ | 6 | 7 | | | | | | | K Ivanov-Smolensky | 1 | 6 | 7 | | | |
| | M Dell'Acqua | 7 | 4 | 6$^3$ | | K Ivanov-Smolensky | 7 | 5 | 6 | | | | | | | | |
| | Martin Štěpánek | 7 | 6 | | | Martin Štěpánek | 6$^4$ | 7 | 3 | | | | | | | | |
| 3 | Dick Norman | 6$^0$ | 3 | | | | | | | | | | | | K Ivanov-Smolensky | 1 | 4 |
| 6 | Alex Bogdanović | 6 | 1 | 6 | | | | | | | | | | | Lukáš Dlouhý | 6 | 6 |
| | Roman Kukal | 4 | 6 | 3 | 6 | Alex Bogdanović | 2 | 3 | | | | | | | | | |
| | Jan Minář | 7 | 6 | | | Jan Minář | 6 | 6 | | | | | | | | | |
| | Jérôme Golmard | 6$^8$ | 3 | | | | | | | | Jan Minář | 3 | 4 | | | | |
| | Lukáš Dlouhý | 6 | 6 | | | | | | | | Lukáš Dlouhý | 6 | 6 | | | | |
| | Simone Vagnozzi | 3 | 2 | | | Lukáš Dlouhý | 6 | 6 | | | | | | | | | |
| | Igor Zelenay | 6 | 6 | | | Igor Zelenay | 3 | 2 | | | | | | | | | |
| 2 | D Bracciali | 2 | 2 | | | | | | | | | | | | | | |