Doha 1 Nadal, Rafael ESP 1 2 Federer, Roger SUI 2 3 Murray, Andy GBR 4 4 Roddick, Andy USA 8 5 Andreev, Igor RUS 19 6 Tursunov, Dmitry RUS 22 7 Kohlschreiber, Philipp GER 28 8 Youzhny, Mikhail RUS 32 9 Seppi, Andreas ITA 35 10 Montanes, Albert ESP 45 11 Hanescu, Victor ROU 50 12 Santoro, Fabrice FRA 52 13 Troicki, Viktor SRB 57 14 Petzschner, Philipp GER 66 15 Hernandez, Oscar ESP 68 16 Rochus Christophe BEL 69 17 Starace, Potito ITA 71 18 Devilder, Nicolas FRA 72 19 Navarro, Ivan ESP 73 20 Chardy, Jeremy FRA 74 21 Massu, Nicolas CHI 76 22 Junqueira, Diego ARG 79 23 Hernych, Jan CZE 80 24 Gremelmayr, Denis GER 83 25 Vliegen, Kristof BEL 84 26 (Q) 27 (Q) 28 (Q) 29 (Q) 30 (WC) 31 (WC) 32 (WC)