2015 Aberto de Tênis do Rio Grande do Sul – Singles

Carlos Berlocq is the defending champion.

Seeds
• # 🇦🇷 Diego Schwartzman (final)

• # 🇦🇷 Guido Pella (champion)

• # 🇧🇪 Kimmer Coppejans (second round)

• # 🇦🇷 Carlos Berlocq (semifinals)

• # 🇦🇷 Facundo Argüello (quarterfinals)

• # 🇧🇷 André Ghem (quarterfinals)

• # 🇦🇷 Facundo Bagnis (quarterfinals)

• # 🇦🇷 Máximo González (quarterfinals)