The 2004 Abierto Mexicano de Tenis Telefonica Movistar was a tennis tournament played on outdoor clay courts. It was the 11th edition of the men's tournament (4th for the women) of the event known that year as the Abierto Mexicano de Tenis Telefonica Movistar, and was part of the International Series Gold of the 2004 ATP Tour, and of the Tier III Series of the 2004 WTA Tour. Both the men's and the women's events took place at the Fairmont Acapulco Princess in Acapulco, Mexico, from March 1 through March 7, 2004.
See main article: 2004 Abierto Mexicano de Tenis Telefonica Movistar – Men's singles. Carlos Moyá defeated Fernando Verdasco 6–3, 6–0
See main article: 2004 Abierto Mexicano de Tenis Telefonica Movistar – Women's singles. Iveta Benešová defeated Flavia Pennetta 7–6(7–5), 6–4
See main article: 2004 Abierto Mexicano de Tenis Telefonica Movistar – Men's doubles. Bob Bryan / Mike Bryan defeated Juan Ignacio Chela / Nicolás Massú 6–2, 6–3
See main article: 2004 Abierto Mexicano de Tenis Telefonica Movistar – Women's doubles. Lisa McShea / Milagros Sequera defeated Olga Blahotová / Gabriela Navrátilová 2–6, 7–6(7–5), 6–4