Men's first round draw at Australian Open

MELBOURNE (Reuters) - Draw for the men's first round of the Australian Open (prefix denotes seeding): 1-Roger Federer (Switzerland) v Diego Hartfield (Argentina)

Fabrice Santoro (France) v John Isner (United States)

Janko Tipsarevic (Serbia) v Joseph Siranni (Australia)

Thierry Ascione (France) v 25-Fernando Verdasco (Spain) 21-Juan Monaco (Argentina) v Carlos Berlocq (Argentina)

Robert Kendrick (U.S.) v Qualifier

Oscar Hernandez (Spain) v Ivo Minar (Czech Republic)

Werner Eschauer (Austria) v 13-Tomas Berdych (Czech Republic) 12-James Blake (U.S.) v Nicolas Massu (Chile)

Michael Russell (U.S.) v Fabio Fognini (Italy)

Sebastien Grosjean (France) v Filippo Volandri (Italy)

Qualifier v 17-Ivan Ljubicic (Croatia) 27-Nicolas Almagro (Spain) v Marin Cilic (Croatia)

Jiri Vanek (Czech Republic) v Juergen Melzer (Austria)

Lee Hyung-taik (South Korea) v Chris Guccione (Australia)

Qualifier v 7-Fernando Gonzalez (Chile) 3-Novak Djokovic (Serbia) v Benjamin Becker (Germany)

Qualifier v Simone Bolelli (Italy)

Sam Querrey (U.S.) v Olivier Rochus (Belgium)

Xavier Malisse (Belgium) v 32-Dmitry Tursunov (Russia) 19-Lleyton Hewitt (Australia) v Steve Darcis (Belgium)