| 2017 Milex Open | |
|---|---|
| Date | 14–19 August |
| Edition | 3rd |
| Draw | 32S / 16D |
| Surface | Green clay |
| Location | Santo Domingo, Dominican Republic |
| Champions | |
| Singles | |
 Víctor Estrella Burgos | |
| Doubles | |
 Juan Ignacio Londero /  Luis David Martínez | |
The 2017 Milex Open was a professional tennis tournament played on green clay courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Santo Domingo, Dominican Republic between 14 and 19 August 2017.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BIH | Damir Džumhur | 73 | 1 |
 ESP | Nicolás Almagro | 81 | 2 |
| ARG | Guido Pella | 92 | 3 |
| DOM | Víctor Estrella Burgos | 107 | 4 |
 NOR | Casper Ruud | 111 | 5 |
 COL | Santiago Giraldo | 118 | 6 |
 CHI | Nicolás Jarry | 138 | 7 |
 POR | Gastão Elias | 173 | 8 |
The following players received wildcards into the singles main draw:
Roberto Cid Subervi 
Charles Force Nick Hardt José Olivares The following player received entry into the singles main draw as a special exempt:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Carlos Boluda-Purkiss Juan Ignacio Londero Jorge Montero Cristian Rodríguez The following player received entry as a lucky loser:
Víctor Estrella Burgos def. Damir Džumhur 7–6(7–4), 6–4. Juan Ignacio Londero / Luis David Martínez def. Daniel Elahi Galán / Santiago Giraldo 6–4, 6–4.The 2013 Manta Open is a professional tennis tournament played on clay courts. It was the 10th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Manta, Ecuador between 1 and 7 July 2013.
The 2013 Open Seguros Bolívar was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Bogotá, Colombia between 4 and 10 November 2013.
The 2015 Svijany Open was a professional tennis tournament played on clay courts. It was the 3rd edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Liberec, Czech Republic between 3 and 9 August 2015.
The 2016 Morelos Open was a professional tennis tournament played on outdoor hard courts. It was the third (ATP) and second (ITF) editions of the tournament, which was part of the 2016 ATP Challenger Tour and the 2016 ITF Women's Circuit, offering prize money of $50,000 (ATP) and $25,000 (ITF) on 15–21 February 2016.
The 2016 UniCredit Czech Open is a professional tennis tournament played on clay courts. It is the 23rd edition of the tournament which is part of the 2016 ATP Challenger Tour. It took place in Prostějov, Czech Republic between 31 May and 4 June 2016.
The 2017 Copa Ciudad de Tigre was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Tigre, Argentina between 14 and 19 March 2017.
The 2017 Båstad Challenger was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Båstad, Sweden between 10 and 15 July 2017.
The 2017 The Hague Open was a professional tennis tournament played on clay courts. It was the 25th edition of the tournament and was part of the 2017 ATP Challenger Tour. It took place in Scheveningen, Netherlands between 17 and 23 July 2017.
The 2017 Tampere Open was a professional tennis tournament played on clay courts. It was the 36th edition of the tournament which was part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Tampere, Finland, on 24–30 July 2017.
The 2017 Claro Open Floridablanca was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Floridablanca, Colombia between 7 – 12 August 2017.
The 2017 Copa Fila was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Buenos Aires, Argentina between 9 and 15 October 2017.
The 2017 Milo Open Cali was a professional tennis tournament played on clay courts. It was the tenth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Cali, Colombia between 16 and 21 October 2017.
The 2017 Uruguay Open was a professional tennis tournament played on clay courts. It was the thirteenth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Montevideo, Uruguay between November 6 and 12, 2017.
The 2018 Punta Open was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Punta del Este, Uruguay between 26 February and 4 March 2018.
The 2018 Visit Panamá Cup was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Panama City, Panama between 2 and 7 April 2018.
The 2018 CDMX Open was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Mexico City, Mexico between 9 and 15 April 2018.
The 2018 Marburg Open was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Marburg, Germany between 2 and 8 July 2018.
The 2018 Tampere Open was a professional tennis tournament played on clay courts. It was the 37th edition of the tournament which was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Tampere, Finland, on 23–29 July 2018.
The 2019 Córdoba Open was a men's tennis tournament played on outdoor clay courts. It was the 1st edition of the Córdoba Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Estadio Mario Alberto Kempes in Córdoba, Argentina, from 4 February through 10 February 2019. Unseeded Juan Ignacio Londero, who entered on a wildcard, won the singles title.
The 2021 Chile Open was a men's tennis tournament played on outdoor clay courts. It was the 23rd edition of the Chile Open, and part of the ATP 250 of the 2021 ATP Tour. It took place in Santiago, Chile from 8 through 14 March 2021.
