2016 Ecuador Open Quito – Singles

Víctor Estrella Burgos was the defending champion and successfully defended his title, defeating Thomaz Bellucci in the final, 4–6, 7–6(7–5), 6–2.

Seeds
The top four seeds receive a bye into the second round. • #🇦🇺 Bernard Tomic (quarterfinals)

• #🇪🇸 Feliciano López (quarterfinals, retired)

• #🇧🇷 Thomaz Bellucci (final)

• #🇪🇸 Fernando Verdasco (second round)

• #🇩🇴 Víctor Estrella Burgos (champion)

• #🇮🇹 Paolo Lorenzi (semifinals)

• #🇪🇸 Albert Ramos Viñolas (semifinals)

• #🇪🇸 Pablo Carreño Busta (quarterfinals)

Seeds
• # 🇸🇰 Andrej Martin (qualified)

• # 🇧🇷 João Souza (qualified)

• # 🇦🇷 Renzo Olivo (qualified)

• # Franko Škugor (first round)

• # Hans Podlipnik Castillo (first round)

• # 🇪🇸 Jordi Samper Montaña (first round)

• # 🇫🇷 Calvin Hemery (qualifying competition)

• # 🇸🇪 Christian Lindell (first round)

Qualifiers
• # 🇸🇰 Andrej Martin

• # 🇧🇷 João Souza

• # 🇦🇷 Renzo Olivo

• # 🇸🇰 Jozef Kovalík