Doha
1 Davydenko, Nikolay RUS 3
2 Ljubicic, Ivan CRO 5
3 Haas, Tommy GER 11
4 Baghdatis, Marcos CYP 12
5 Murray, Andy GBR 17
6 Youzhny, Mikhail RUS 24
7 Soderling, Robin SWE 25
8 Grosjean, Sebastien FRA 28
9 Wawrinka, Stanislas SUI 30
10 Vliegen, Kristof BEL 31
11 Almagro, Nicolas ESP 32
12 Rochus, Olivier BEL 36
13 Volandri, Filippo ITA 38
14 Melzer, Jurgen AUT 41
15 Monfils, Gael FRA 46
16 Lee, Hyung-Taik KOR 49
17 Bjorkman, Jonas SWE 54
18 Ramirez Hidalgo, Ruben ESP 56
19 Mirnyi, Max BLR 59
20 Kohlschreiber, Philipp GER 60
21 Martin, Alberto ESP 62
22 Rochus, Christophe BEL 64
23 Bracciali, Daniele ITA 67
24 Garcia-Lopez, Guillermo ESP 69
25 Johansson, Thomas SWE 71
26 (Q)
27 (Q)
28 (Q)
29 (Q)
30 (WC)
31 (WC)
32 (WC)

Alternates
1. Seppi, Andreas ITA 75
2. Gimelstob, Justin USA 82
3. Starace, Potito ITA 84
4. Montanes, Albert ESP 86
5. Llodra, Michael FRA 98
6. Waske, Alexander GER 112
7. Vicente, Fernando ESP 113
8. Galvani, Stefano ITA 114
9. Pavel, Andrei ROM 115
10. Vik, Robin CZE 117
11. Hartfield, Diego ARG 119
12. Kubot, Lukasz POL 120
13. Economidis, Konstantinos GRE 122
14. Bogdanovic, Alex GBR 123
15. Moodie, Wesley RSA 125
16. Pashanski, Boris SRB 126
17. Querrey, Sam USA 127
18. Bolelli, Simone ITA 128
19. Berlocq, Carlos ARG 130
20. Zib, Tomas CZE 131