Quito 2017
Victor Estrella won the title, beating Paolo Lorenzi 6–7(2) 7–5 7–6(6) in the final.
Main draw 28 players
- 1🇭🇷Ivo KarlovicRound of 16 · Lost to Victor Estrella
- 2🇪🇸Albert RamosSemifinals · Lost to Paolo Lorenzi
- 3🇮🇹Paolo LorenziFinal · Lost to Victor Estrella
- 4🇧🇷Thomaz BellucciSemifinals · Lost to Victor Estrella
- 5🇺🇦Alexandr DolgopolovRound of 32 · Lost to Rajeev Ram
- 6🇦🇷Horacio ZeballosRound of 32 · Lost to Gerald Melzer
- 7🇧🇷Thiago Monteiro#225Round of 32 · Lost to Giovanni Lapentti
- 8🇦🇷Renzo OlivoQuarterfinals · Lost to Thomaz Bellucci
- DOMVictor EstrellaFinal · Champion
- Q🇮🇹Federico GaioQuarterfinals · Lost to Victor Estrella
- 🇺🇸Rajeev RamQuarterfinals · Lost to Paolo Lorenzi
- Q🇪🇸Roberto Carballes Baena#266Quarterfinals · Lost to Albert Ramos
- Q🇨🇴Alejandro FallaRound of 16 · Lost to Albert Ramos
- 🇦🇹Gerald MelzerRound of 16 · Lost to Federico Gaio
- WC🇪🇨Giovanni LapenttiRound of 16 · Lost to Roberto Carballes Baena
- WC🇷🇸Janko TipsarevicRound of 16 · Lost to Thomaz Bellucci
- PR🇦🇺Matthew EbdenRound of 16 · Lost to Paolo Lorenzi
- 🇦🇷Nicolas Kicker#336Round of 16 · Lost to Rajeev Ram
- 🇨🇴Santiago GiraldoRound of 16 · Lost to Renzo Olivo
- Q🇦🇷Agustin VelottiRound of 32 · Lost to Matthew Ebden
- 🇮🇹Alessandro GiannessiRound of 32 · Lost to Alejandro Falla
- 🇸🇰Andrej Martin#364Round of 32 · Lost to Victor Estrella
- 🇩🇪Benjamin BeckerRound of 32 · Lost to Santiago Giraldo
- 🇪🇸Daniel Gimeno TraverRound of 32 · Lost to Janko Tipsarevic
- WC🇪🇨Emilio GomezRound of 32 · Lost to Renzo Olivo
- 🇦🇷Guido AndreozziRound of 32 · Lost to Nicolas Kicker
- 🇧🇷Joao SouzaRound of 32 · Lost to Federico Gaio
- 🇧🇷Rogerio Dutra SilvaRound of 32 · Lost to Roberto Carballes Baena