Rafael Nadal defeated Andre Agassi in the final, 6–3, 4–6, 6–2 to win the men's singles tennis title at the 2005 Canadian Open. It was his third Masters title and first career title on hardcourts.
Roger Federer was the reigning champion, but did not participate this year.
Seeds
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Seeds
Qualifiers
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
External links Singles draw Qualifying draw ATP Rogers Cup - Montreal (CAN) 2005. Results