# 2004 Hamburg Masters – Singles

Roger Federer defeated the defending champion Guillermo Coria in the final, 4–6, 6–4, 6–2, 6–3 to win the singles tennis title at the 2004 Hamburg European Open.

## Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
* Roger Federer (champion)
* Guillermo Coria (final)
* Juan Carlos Ferrero (withdrew because of a hand injury)
* Rainer Schüttler (first round)
* Tim Henman (second round)
* David Nalbandian (first round)
* Carlos Moyà (quarterfinals)
* Sébastien Grosjean (first round)
* Nicolas Massú (first round)
* Mark Philippoussis (first round)
* Paradorn Srichaphan (first round)
* Martin Verkerk (first round)
* Fernando González (third round)
* Sjeng Schalken (first round, retired because of a leg injury)
* Jiří Novák (first round)
* Tommy Robredo (third round)
* Lleyton Hewitt (semifinals)

## 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 | Final |
| 1 | Roger Federer | 6 | 6 | | | | | | | |
| 17 | Lleyton Hewitt | 0 | 4 | | | | | | | |
| 17 | Lleyton Hewitt | 0 | 4 | | 1 | Roger Federer | 4 | 6 | 6 | 6 |
| | | | | | 2 | Guillermo Coria | 6 | 4 | 2 | 3 |
| | Ivan Ljubičić | 6 | 1 | 4 | 2 | Guillermo Coria | 6 | 4 | 2 | 3 |
| 2 | Guillermo Coria | 3 | 6 | 6 | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 1 | R Federer | 6 | 5 | 6 | | | | | | | | | | | | | | |
| | G Gaudio | 1 | 7 | 4 | 1 | R Federer | 6 | 6 | | | | | | | | | | |
| | F Volandri | 4 | 1 | | | N Lapentti | 3 | 3 | | | | | | | | | | |
| | N Lapentti | 6 | 6 | | | | | | | 1 | R Federer | 7 | 6 | | | | | |
| Q | J Knowle | 6 | 6 | | | | | | | 13 | F González | 5 | 1 | | | | | |
| | R Ginepri | 1 | 3 | | Q | J Knowle | 6 | 4 | 2 | | | | | | | | | |
| | F López | 6$^4$ | 4 | | 13 | F González | 0 | 6 | 6 | | | | | | | | | |
| 13 | F González | 7$^7$ | 6 | | | | | | | | | | | | 1 | R Federer | 6 | 6 |
| 10 | M Philippoussis | 6$^5$ | 1 | | | | | | | | | | | | 7 | C Moyà | 4 | 3 |
| | J Johansson | 7$^7$ | 6 | | | J Johansson | 6$^4$ | 1 | | | | | | | | | | |
| | F Verdasco | 7$^7$ | 7$^9$ | | | F Verdasco | 7$^7$ | 6 | | | | | | | | | | |
| | G Cañas | 6$^3$ | 6$^7$ | | | | | | | | F Verdasco | 4 | 6 | 4 | | | | |
| | A Martín | 4 | 6 | 6 | | | | | | 7 | C Moyà | 6 | 3 | 6 | | | | |
| | H Arazi | 6 | 2 | 2 | | A Martín | 2 | 3 | | | | | | | | | | |
| | D Sánchez | 5 | 4 | | 7 | C Moyà | 6 | 6 | | | | | | | | | | |
| 7 | C Moyà | 7 | 6 | | | | | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 17 | L Hewitt | 6 | 7$^7$ | | | | | | | | | | | | | | | |
| | J Björkman | 0 | 6$^5$ | | 17 | L Hewitt | 6 | 7 | | | | | | | | | | |
| | V Spadea | 0 | r | | WC | T Haas | 4 | 5 | | | | | | | | | | |
| WC | T Haas | 6 | | | | | | | | 17 | L Hewitt | 6 | 2 | 6 | | | | |
| | F Saretta | 7$^7$ | 7$^7$ | | | | | | | | F Saretta | 4 | 6 | 4 | | | | |
| WC | M Abel | 6$^4$ | 6$^3$ | | | F Saretta | 6 | 6 | | | | | | | | | | |
| LL | Ó Hernández | 5 | | | LL | Ó Hernández | 4 | 3 | | | | | | | | | | |
| 14 | S Schalken | 1$^r$ | | | | | | | | | | | | | 17 | L Hewitt | 6 | 6 |
| 9 | N Massú | 3 | 0 | | | | | | | | | | | | | J Melzer | 4 | 3 |
| | J Melzer | 6 | 6 | | | J Melzer | 6 | 6 | | | | | | | | | | |
| | J I Chela | 0 | 6 | 6$^1$ | | I Labadze | 1 | 0 | | | | | | | | | | |
| | I Labadze | 6 | 3 | 7$^7$ | | | | | | | J Melzer | 6 | 6 | | | | | |
| | S Sargsian | 6 | 6 | | | | | | | | M Safin | 4 | 4 | | | | | |
| | N Davydenko | 2 | 4 | | | S Sargsian | 6 | 3 | 3 | | | | | | | | | |
| | M Safin | 7$^8$ | 7 | | | M Safin | 4 | 6 | 6 | | | | | | | | | |
| 8 | S Grosjean | 6$^6$ | 5 | | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 5 | T Henman | 7 | 1 | 6 | | | | | | | | | | | | | | |
| Q | A Seppi | 5 | 6 | 3 | 5 | T Henman | 2 | 2 | | | | | | | | | | |
| | A Pavel | 6 | 7 | | | A Pavel | 6 | 6 | | | | | | | | | | |
| Q | C Saulnier | 2 | 5 | | | | | | | | A Pavel | 6 | 4 | 3 | | | | |
| | V Hănescu | 7$^9$ | 3 | 6 | | | | | | | I Ljubičić | 4 | 6 | 6 | | | | |
| | M Mirnyi | 6$^7$ | 6 | 3 | | V Hănescu | 0 | 6 | 6$^3$ | | | | | | | | | |
| | I Ljubičić | 7 | 7$^7$ | | | I Ljubičić | 6 | 3 | 7$^7$ | | | | | | | | | |
| 12 | M Verkerk | 5 | 6$^4$ | | | | | | | | | | | | I Ljubičić | 4 | 7 | 6 |
| 15 | J Novák | 6$^5$ | 6 | 4 | | | | | | | | | | | M Youzhny | 6 | 5 | 1 |
| WC | F Mayer | 7$^7$ | 3 | 6 | WC | F Mayer | 6 | 6 | | | | | | | | | | |
| Q | A Portas | 7 | 6 | | Q | A Portas | 3 | 4 | | | | | | | | | | |
| Q | À Corretja | 5 | 4 | | | | | | | WC | F Mayer | 0 | 6$^4$ | | | | | |
| | M Youzhny | 6 | 6$^2$ | 6 | | | | | | | M Youzhny | 6 | 7$^7$ | | | | | |
| | N Kiefer | 4 | 7$^7$ | 2 | | M Youzhny | 7 | 7 | | | | | | | | | | |
| WC | L Burgsmüller | 6 | 6$^5$ | 6 | WC | L Burgsmüller | 5 | 5 | | | | | | | | | | |
| 4 | R Schüttler | 4 | 7$^7$ | 4 | | | | | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 6 | D Nalbandian | 2 | 3 | | | | | | | | | | | | | | | |
| | D Ferrer | 6 | 6 | | | D Ferrer | 6 | 6 | | | | | | | | | | |
| | D Hrbatý | 2 | 6 | 6 | | D Hrbatý | 0 | 3 | | | | | | | | | | |
| Q | T Ascione | 6 | 3 | 4 | | | | | | | D Ferrer | 5 | 6 | 6 | | | | |
| | Á Costa | 6 | 6 | | | | | | | | Á Costa | 7 | 4 | 3 | | | | |
| | X Malisse | 3 | 4 | | | Á Costa | 7 | 6 | | | | | | | | | | |
| Q | O Rochus | 6 | 6 | | Q | O Rochus | 5 | 4 | | | | | | | | | | |
| 11 | P Srichaphan | 3 | 4 | | | | | | | | | | | | | D Ferrer | 2 | 2 |
| 16 | T Robredo | 6 | 6 | | | | | | | | | | | | 2 | G Coria | 6 | 6 |
| | A Dupuis | 2 | 0 | | 16 | T Robredo | 6 | 6 | | | | | | | | | | |
| | R Söderling | 6 | 1 | 4 | | M Zabaleta | 4 | 2 | | | | | | | | | | |
| | M Zabaleta | 3 | 6 | 6 | | | | | | 16 | T Robredo | 6$^2$ | 4 | | | | | |
| | A Clément | 2 | 3 | | | | | | | 2 | G Coria | 7$^7$ | 6 | | | | | |
| | L Horna | 6 | 6 | | | L Horna | 2 | 6 | 2 | | | | | | | | | |
| Q | N Almagro | 6 | 4 | 5 | 2 | G Coria | 6 | 3 | 6 | | | | | | | | | |
| 2 | G Coria | 3 | 6 | 7 | | | | | | | | | | | | | | |