The 2005 Abierto Mexicano Telcel was both a men's and women's tennis tournament on the 2005 ATP and WTA Tours that was held in Acapulco, Mexico. The tournament was held from February 21 to February 27.

Finals

Men's singles

🇪🇸 Rafael Nadal defeated 🇪🇸 Albert Montañés 6–1, 6–0

Women's singles

🇮🇹 Flavia Pennetta defeated 🇸🇰 Ľudmila Cervanová, 3–6, 7–5, 6–3

Men's doubles

🇪🇸 David Ferrer / 🇪🇸 Santiago Ventura defeated 🇨🇿 Jiří Vaněk / 🇨🇿 Tomáš Zíb 4–6, 6–1, 6–4

Women's doubles

🇷🇺 Alina Jidkova / 🇺🇦 Tatiana Perebiynis defeated 🇪🇸 Rosa María Andrés Rodríguez / 🇪🇸 Conchita Martínez Granados, 7–5, 6–3