2009 Abierto Internacional Varonil Casablanca Cancún – Singles

Grega Žemlja, who was the defending champion, reached the final, where he lost to Nicolás Massú 3–6, 5–7.

Seeds
• # Rui Machado (quarterfinals)

• # Blaž Kavčič (first round)

• # 🇪🇸 Pere Riba (first round, retired)

• # Nicolás Massú (champion)

• # Grega Žemlja (final)

• # 🇲🇽 Santiago González (first round)

• # 🇦🇹 Andreas Haider-Maurer (semifinals)

• # Benjamin Balleret (quarterfinals)