Roger Federer was the defending champion but lost in the second round to unseeded Andy Murray, in what would be Federer's only defeat prior to the final that year.

Andy Roddick won in the final against Juan Carlos Ferrero 6–3, 6–4.

Seeds

  1. Roger Federer (Second Round)
  2. Rafael Nadal (Quarterfinals)
  3. David Nalbandian (Second Round)
  4. Ivan Ljubičić (Quarterfinals)
  5. Nikolay Davydenko (First Round)
  6. James Blake (Second Round)
  7. Tommy Robredo (Semifinals)
  8. Marcos Baghdatis (Third Round)
  9. Andy Roddick (Champion)
  10. David Ferrer (Quarterfinals)
  11. Tomáš Berdych (First Round)
  12. Jarkko Nieminen (First Round)
  13. Fernando González (Semifinals)
  14. Tommy Haas (Third Round)
  15. Robby Ginepri (Third Round)
  16. Dominik Hrbatý (Third Round)

Draw

Key

Finals

Semifinals Final
9 Andy Roddick 6 6
13 Fernando González 3 3
9 Andy Roddick 6 6
Juan Carlos Ferrero 3 4
7 Tommy Robredo 3 4
Juan Carlos Ferrero 6 6

Top Half

Section 1

First Round Second Round Third Round Quarterfinals
1 R Federer 7 6
P Srichaphan 5 4 1 R Federer 5 4
A Murray 4 6 7 A Murray 7 6
T Henman 6 4 5 A Murray 7 7 2 6
S Grosjean 6 4 3 15 R Ginepri 6 3 6 4
D Tursunov 4 6 6 D Tursunov 3 4
P-H Mathieu 6 3 4 15 R Ginepri 6 6
15 R Ginepri 1 6 6 A Murray 3 4
9 A Roddick 6 6 7 7 7 7 9 A Roddick 6 6
D Bracciali 7 8 6 4 6 5 9 A Roddick 6 6
Q M Gicquel 6 7 6 3 K Vliegen 4 4
K Vliegen 7 9 7 7 9 A Roddick 6 6
Q V Spadea 6 6 J I Chela 3 4
Q A Seppi 4 3 Q V Spadea 7 7 5 2
J I Chela 6 2 6 J I Chela 6 5 7 6
5 N Davydenko 4 6 2

Section 2

First Round Second Round Third Round Quarterfinals
3 D Nalbandian 6 6
Q R de Voest 0 4 3 D Nalbandian 4 2
WC S Wawrinka 5 6 6 WC S Wawrinka 6 6
J Acasuso 7 4 1 WC S Wawrinka 6 2 5
WC M Fish 6 6 13 F González 7 7 7
Q N Mahut 1 3 WC M Fish 5 5
N Massú 4 4 13 F González 7 7
13 F González 6 6 13 F González 6 6
10 D Ferrer 6 6 10 D Ferrer 2 4
C Moyà 3 1 10 D Ferrer 4 7 7 6
A Martín 3 3 N Almagro 6 6 1 0
N Almagro 6 6 10 D Ferrer 7 6
G Monfils 6 7 8 M Baghdatis 5 4
M Safin 4 5 G Monfils 6 8 6 1
T Johansson 6 3 6 3 8 M Baghdatis 7 10 2 6
8 M Baghdatis 7 7 7 7

Bottom Half

Section 3

First Round Second Round Third Round Quarterfinals
7 T Robredo 7 7
R Gasquet 5 5 7 T Robredo 6 6
M Mirnyi 7 4 6 M Mirnyi 4 4
X Malisse 5 6 3 7 T Robredo 6 6
F Serra 6 6 F Serra 3 1
J Benneteau 3 3 F Serra 6 6
N Djokovic 7 7 6 N Djokovic 3 4
12 J Nieminen 6 5 4 7 T Robredo 7 8 6
16 D Hrbatý 6 6 4 I Ljubičić 6 6 2
WC P Goldstein 4 3 16 D Hrbatý 6 6
LL R Vik 3 7 7 3 Q D Sanguinetti 3 2
Q D Sanguinetti 6 6 4 6 16 D Hrbatý 5 4
M Youzhny 6 6 4 I Ljubičić 7 6
B Phau 2 3 M Youzhny 4 6 5
G Rusedski 3 4 4 I Ljubičić 6 7 7
4 I Ljubičić 6 6

Section 4

First Round Second Round Third Round Quarterfinals
6 J Blake 6 6
F Santoro 4 4 6 J Blake 2 4
J Björkman 6 r J C Ferrero 6 6
J C Ferrero 6 J C Ferrero 7 6
Q J Gimelstob 6 7 7 R Söderling 5 4
F López 3 6 4 Q J Gimelstob 3 6 6 6
R Söderling 6 6 R Söderling 6 2 7 8
11 T Berdych 4 3 J C Ferrero 7 7 7 7
14 T Haas 6 6 2 R Nadal 6 2 6 3
F Verdasco 3 4 14 T Haas 6 4 6
LL L Dlouhý 4 4 G Simon 3 6 4
G Simon 6 6 14 T Haas 6 5 3
Q H-T Lee 6 6 2 R Nadal 7 7 6
A Clément 4 4 Q H-T Lee 4 3
WC S Querrey 7 7 2 3 2 R Nadal 6 6
2 R Nadal 6 5 6 6