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. Switzerland Roger Federer (Second Round)
  2. Spain Rafael Nadal (Quarterfinals)
  3. Argentina David Nalbandian (Second Round)
  4. Croatia Ivan Ljubičić (Quarterfinals)
  5. Russia Nikolay Davydenko (First Round)
  6. United States James Blake (Second Round)
  7. Spain Tommy Robredo (Semifinals)
  8. Cyprus Marcos Baghdatis (Third Round)
  9. United States Andy Roddick (Champion)
  10. Spain David Ferrer (Quarterfinals)
  11. Czech Republic Tomáš Berdych (First Round)
  12. Finland Jarkko Nieminen (First Round)
  13. Chile Fernando González (Semifinals)
  14. Germany Tommy Haas (Third Round)
  15. United States Robby Ginepri (Third Round)
  16. Slovakia Dominik Hrbatý (Third Round)

Draw

Key

Finals

 SemifinalsFinal
             
 9 United States Andy Roddick66 
13 Chile Fernando González33 
 9 United States Andy Roddick66
  Spain Juan Carlos Ferrero34
7 Spain Tommy Robredo34
  Spain Juan Carlos Ferrero66 

Top Half

Section 1

First RoundSecond RoundThird RoundQuarterfinals
1Switzerland R Federer76
Thailand P Srichaphan541Switzerland R Federer54
United Kingdom A Murray467United Kingdom A Murray76
United Kingdom T Henman645United Kingdom A Murray7726
France S Grosjean64315United States R Ginepri6364
Russia D Tursunov466Russia D Tursunov34
France P-H Mathieu63415United States R Ginepri66
15United States R Ginepri166United Kingdom A Murray34
9United States A Roddick6677779United States A Roddick66
Italy D Bracciali7864659United States A Roddick66
QFrance M Gicquel6763Belgium K Vliegen44
Belgium K Vliegen79779United States A Roddick66
QUnited States V Spadea66Argentina J I Chela34
QItaly A Seppi43QUnited States V Spadea7752
Argentina J I Chela626Argentina J I Chela6576
5Russia N Davydenko462

Section 2

First RoundSecond RoundThird RoundQuarterfinals
3Argentina D Nalbandian66
QSouth Africa R de Voest043Argentina D Nalbandian42
WCSwitzerland S Wawrinka566WCSwitzerland S Wawrinka66
Argentina J Acasuso741WCSwitzerland S Wawrinka625
WCUnited States M Fish6613Chile F González777
QFrance N Mahut13WCUnited States M Fish55
Chile N Massú4413Chile F González77
13Chile F González6613Chile F González66
10Spain D Ferrer6610Spain D Ferrer24
Spain C Moyà3110Spain D Ferrer4776
Spain A Martín33Spain N Almagro6610
Spain N Almagro6610Spain D Ferrer76
France G Monfils678Cyprus M Baghdatis54
Russia M Safin45France G Monfils6861
Sweden T Johansson63638Cyprus M Baghdatis71026
8Cyprus M Baghdatis7777

Bottom Half

Section 3

First RoundSecond RoundThird RoundQuarterfinals
7Spain T Robredo77
France R Gasquet557Spain T Robredo66
Belarus M Mirnyi746Belarus M Mirnyi44
Belgium X Malisse5637Spain T Robredo66
France F Serra66France F Serra31
France J Benneteau33France F Serra66
Serbia N Djokovic776Serbia N Djokovic34
12Finland J Nieminen6547Spain T Robredo786
16Slovakia D Hrbatý664Croatia I Ljubičić662
WCUnited States P Goldstein4316Slovakia D Hrbatý66
LLCzech Republic R Vik3773QItaly D Sanguinetti32
QItaly D Sanguinetti664616Slovakia D Hrbatý54
Russia M Youzhny664Croatia I Ljubičić76
Germany B Phau23Russia M Youzhny465
United Kingdom G Rusedski344Croatia I Ljubičić677
4Croatia I Ljubičić66

Section 4

First RoundSecond RoundThird RoundQuarterfinals
6United States J Blake66
France F Santoro446United States J Blake24
Sweden J Björkman6rSpain J C Ferrero66
Spain J C Ferrero6Spain J C Ferrero76
QUnited States J Gimelstob677Sweden R Söderling54
Spain F López364QUnited States J Gimelstob3666
Sweden R Söderling66Sweden R Söderling6278
11Czech Republic T Berdych43Spain J C Ferrero7777
14Germany T Haas662Spain R Nadal6263
Spain F Verdasco3414Germany T Haas646
LLCzech Republic L Dlouhý44France G Simon364
France G Simon6614Germany T Haas653
QSouth Korea H-T Lee662Spain R Nadal776
France A Clément44QSouth Korea H-T Lee43
WCUnited States S Querrey77232Spain R Nadal66
2Spain R Nadal6566