Santo Domingo CH 2017
Victor Estrella won the title, beating Damir Dzumhur 7–6(4) 6–4 in the final.
Main draw 32 players
- 1🇧🇦Damir Dzumhur#88Final · Lost to Victor Estrella
- 2🇪🇸Nicolas AlmagroRound of 16 · Lost to Cristian Rodriguez
- 3🇦🇷Guido PellaQuarterfinals · Lost to Nicolas Jarry
- 4DOMVictor EstrellaFinal · Champion
- 5🇳🇴Casper Ruud#23Quarterfinals · Lost to Victor Estrella
- 6🇨🇴Santiago GiraldoRound of 16 · Lost to Evan King
- 7🇨🇱Nicolas JarrySemifinals · Lost to Damir Dzumhur
- 8🇵🇹Gastao EliasSemifinals · Lost to Victor Estrella
- Q🇨🇴Cristian RodriguezQuarterfinals · Lost to Gastao Elias
- ALT🇺🇸Evan KingQuarterfinals · Lost to Damir Dzumhur
- Q🇪🇸Carlos Boluda PurkissRound of 16 · Lost to Damir Dzumhur
- 🇫🇷Gianni MinaRound of 16 · Lost to Guido Pella
- 🇧🇷Joao Pedro SorgiRound of 16 · Lost to Victor Estrella
- Q🇦🇷Juan Ignacio LonderoRound of 16 · Lost to Gastao Elias
- LL🇯🇵Kaichi Uchida#401Round of 16 · Lost to Casper Ruud
- 🇦🇹Michael LinzerRound of 16 · Lost to Nicolas Jarry
- 🇨🇴Alejandro FallaRound of 32 · Lost to Cristian Rodriguez
- 🇦🇷Andrea Collarini#475Round of 32 · Lost to Evan King
- 🇧🇷Caio ZampieriRound of 32 · Lost to Gianni Mina
- 🇫🇷Calvin Hemery#274Round of 32 · Lost to Joao Pedro Sorgi
- WC🇺🇸Charles ForceRound of 32 · Lost to Nicolas Jarry
- 🇨🇴Daniel Elahi Galan#355Round of 32 · Lost to Michael Linzer
- SE🇦🇷Facundo ArguelloRound of 32 · Lost to Carlos Boluda Purkiss
- 🇧🇷Guilherme ClezarRound of 32 · Lost to Damir Dzumhur
- Q🇨🇱Jorge MonteroRound of 32 · Lost to Nicolas Almagro
- DOMJose HernandezRound of 32 · Lost to Kaichi Uchida
- WCDOMJose OlivaresRound of 32 · Lost to Juan Ignacio Londero
- 🇳🇿Jose Rubin StathamRound of 32 · Lost to Gastao Elias
- 🇦🇷Marco Trungelliti#91Round of 32 · Lost to Guido Pella
- WCDOMNick Hardt#296Round of 32 · Lost to Santiago Giraldo
- WCDOMRoberto CidRound of 32 · Lost to Casper Ruud
- 🇳🇱Tallon Griekspoor#50Round of 32 · Lost to Victor Estrella