Nikolay Davydenko was the defending champion but did not compete that year.
Dominik Hrbatý won in the final 6–4, 6–0 against Michaël Llodra.
Seeds
Wayne Ferreira (first round) Vince Spadea (quarterfinals) Arnaud Clément (second round) Robby Ginepri (first round) Taylor Dent (semifinals) Jarkko Nieminen (semifinals) Alberto Martín (second round) Nicolás Lapentti (second round)
Draw
Finals
Top half
Bottom half
External links 2004 AAPT Championships Draw 2004 AAPT Championships Qualifying Draw