Roger Federer defeated the defending champion Andy Roddick in the final, 7–5, 6–3 to win the men's singles tennis title at the 2004 Canadian Open.
Seeds
Roger Federer (champion) Andy Roddick (final) Guillermo Coria (first round, retired due to a shoulder injury) Carlos Moyá (third round) Tim Henman (second round) David Nalbandian (first round) Juan Carlos Ferrero (first round, retired) Rainer Schüttler (first round) Lleyton Hewitt (third round) Andre Agassi (second round) Gastón Gaudio (first round) Sébastien Grosjean (first round) Nicolás Massú (first round) Paradorn Srichaphan (second round) Marat Safin (first round) Juan Ignacio Chela (third round)
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Qualifying seeds
Qualifiers
Lucky losers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
References
External links Association of Tennis Professionals (ATP) main draw Association of Tennis Professionals (ATP) qualifying draw ITF tournament profile