Guayaquil CH 2017
Gerald Melzer won the title, beating Facundo Bagnis 6–3 6–1 in the final.
Main draw 32 players
- 1DOMVictor EstrellaRound of 16 · Lost to Marcelo Arevalo
- 2🇦🇷Nicolas Kicker#336Quarterfinals · Lost to Facundo Bagnis
- 3🇪🇸Roberto Carballes Baena#266Round of 32 · Lost to Guido Andreozzi
- 4🇮🇹Marco Cecchinato#173Round of 32 · Lost to Blaz Rola
- 5🇦🇷Carlos BerlocqRound of 16 · Lost to Hugo Dellien
- 6🇵🇹Gastao EliasSemifinals · Lost to Facundo Bagnis
- 7🇦🇹Gerald MelzerFinal · Champion
- 8🇳🇴Casper Ruud#18Round of 16 · Lost to Facundo Bagnis
- 🇦🇷Facundo BagnisFinal · Lost to Gerald Melzer
- ALT🇧🇴Hugo Dellien#106Semifinals · Lost to Gerald Melzer
- 🇦🇷Guido AndreozziQuarterfinals · Lost to Gastao Elias
- ESAMarcelo ArevaloQuarterfinals · Lost to Hugo Dellien
- WC🇪🇨Roberto QuirozQuarterfinals · Lost to Gerald Melzer
- 🇸🇮Blaz RolaRound of 16 · Lost to Roberto Quiroz
- Q🇨🇱Gonzalo LamaRound of 16 · Lost to Guido Andreozzi
- 🇵🇹Joao DominguesRound of 16 · Lost to Gastao Elias
- WCDOMJose HernandezRound of 16 · Lost to Nicolas Kicker
- Q🇺🇾Martin CuevasRound of 16 · Lost to Gerald Melzer
- 🇦🇷Andrea Collarini#475Round of 32 · Lost to Martin Cuevas
- 🇭🇺Attila BalazsRound of 32 · Lost to Hugo Dellien
- 🇨🇴Daniel Elahi Galan#345Round of 32 · Lost to Facundo Bagnis
- Q🇧🇬Dimitar Kuzmanov#366Round of 32 · Lost to Nicolas Kicker
- WC🇪🇨Emilio GomezRound of 32 · Lost to Victor Estrella
- 🇦🇷Federico CoriaRound of 32 · Lost to Carlos Berlocq
- 🇻🇪Goncalo OliveiraRound of 32 · Lost to Joao Domingues
- 🇪🇸Inigo Cervantes HuegunRound of 32 · Lost to Jose Hernandez
- ALT🇧🇷Joao SouzaRound of 32 · Lost to Marcelo Arevalo
- 🇸🇰Jozef KovalikRound of 32 · Lost to Gastao Elias
- Q🇦🇷Juan Pablo Ficovich#358Round of 32 · Lost to Gerald Melzer
- WC🇵🇪Juan Pablo Varillas#200Round of 32 · Lost to Gonzalo Lama
- 🇦🇷Maximo GonzalezRound of 32 · Lost to Casper Ruud
- 🇦🇷Renzo OlivoRound of 32 · Lost to Roberto Quiroz