2004 ATP Buenos Aires
The 2004 ATP Buenos Aires was a men's tennis tournament played on outdoor clay courts at the Buenos [Aires Lawn Tennis Club] in Buenos Aires, Argentina and was part of the International Series of the 2004 [ATP Tour]. It was the 32nd edition of the tournament and was held from 16 February through 22 February 2004. First-seeded Guillermo Coria won the singles title.