Collated results Tuesday at the 2,082,500-euro Madrid Masters (x indicates new result).
First round
Nicolas Almagro, Spain, def. Fabrice Santoro, France, 6-4, 6-4
Nicolas Kiefer, Germany, def. Stanislas Wawrinka, Switzerland, 7- 5, 6-3
Ivo Karlovic, Croatia, def. Marat Safin, Russia, 6-3, 6-4
David Nalbandian, Argentina, def. Arnaud Clement, France, 5-7, 6-2, 6-4 Juan Carlos Ferrero, Spain, def. Alejandro Falla, Colombia, 6-4, 7-5 Agustin Calleri, Argentine, def. Dmitry Tursunov, Russia, 3-6, 7-6 (7-4), 6-4
Paul-Henri Mathieu, France, def. Mardy Fish, US, 6-3, 2-6, 7-5
Second round Roger Federer, 1, Switzerland, def. Robby Ginepri, US, 7-6 (7-2), 6-4
x Juan Monaco, Argentina, def. Tommy Haas, 11, Germany, 6-4, 7-5
x Andy Murray, Britain, def. Juan Chela, 15, Argentina, 6-1, 6-3 dpa bs cc