2014 Aberto de São Paulo – Singles

Horacio Zeballos was the defending champion, but lost in the first round to Agustín Velotti.

Souza won the title, defeating Alejandro González in the final, 6–4, 6–4.

Seeds
• # 🇦🇷 Horacio Zeballos (first round)

• # 🇨🇴 Alejandro González (final)

• # 🇦🇷 Guido Pella (semifinals)

• # 🇦🇷 Facundo Bagnis (first round)

• # 🇦🇷 Facundo Argüello (quarterfinals)

• # 🇦🇷 Martín Alund (first round)

• # 🇧🇷 João Souza (champion)

• # 🇩🇴 Víctor Estrella Burgos (first round)