| 2017 Milo Open Cali | |
|---|---|
| Date | 16–21 October |
| Edition | 10th |
| Surface | Clay |
| Location | Cali, Colombia |
| Champions | |
| Singles | |
 Federico Delbonis | |
| Doubles | |
 Marcelo Arévalo /  Miguel Ángel Reyes-Varela | |
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.
| Country | Player | Rank | Seed |
|---|---|---|---|
| ARG | Horacio Zeballos | 67 | 1 |
| ARG | Federico Delbonis | 70 | 2 |
 DOM | Víctor Estrella Burgos | 78 | 3 |
 ESP | Roberto Carballés Baena | 103 | 4 |
 AUT | Gerald Melzer | 156 | 5 |
 SVK | Jozef Kovalík | 167 | 6 |
| ESP | Ricardo Ojeda Lara | 171 | 7 |
| SVK | Andrej Martin | 177 | 8 |
The following players received wildcards into the singles main draw:
Charles Force
Alejandro González Cristian Rodríguez Luis ValeroThe following players received entry from the qualifying draw:
Federico Delbonis def. 
Guilherme Clezar 7–6(12–10), 7–5. Marcelo Arévalo / Miguel Ángel Reyes-Varela def. 
Sergio Galdós / Fabrício Neis 6–3, 6–4.The 2010 Seguros Bolívar Open Cali was a professional tennis tournament played on outdoor red clay courts. It was the third edition of the tournament which was part of the 2010 ATP Challenger Tour. It took place in Cali, Colombia between 27 September and 3 October 2010.
The 2011 Seguros Bolívar Open Cali was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Cali, Colombia between 19 and 25 September 2011.
The 2012 Seguros Bolívar Open Cali was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Cali, Colombia between 10 and 16 September 2012.
The 2014 Claro Open Cali was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Cali, Colombia between 29 September and 4 October 2014.
The 2015 Seguros Bolívar Open Cali was a professional tennis tournament played on clay courts. It was the eight edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Cali, Colombia between 4 and 10 May 2015.
The 2016 Milo Open Cali was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament, which is part of the 2016 ATP Challenger Tour. It took place in Cali, Colombia between 4 and 10 July 2016.
The 2017 Internazionali di Tennis Città di Vicenza was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Vicenza, Italy between 29 May and 4 June 2017.
The 2017 Internazionali di Tennis Città di Perugia was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Perugia, Italy between 11 and 16 July 2017.
The 2017 BFD Energy Challenger was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Rome, Italy between 25 September and 1 October 2017.
The 2017 Stockton ATP Challenger was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Stockton, California, United States between 2 October and 8 October 2017.
The 2017 Almaty Challenger was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Almaty, Kazakhstan between 2 October and 7 October 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 Las Vegas Challenger was a professional tennis tournament played on hard courts. It was the third edition of the revamped tournament which was the part of the 2017 ATP Challenger Tour. It took place in Las Vegas, United States between 16 and 22 October 2017.
The 2017 Brest Challenger was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Brest, France between 23 and 29 October 2017.
The 2017 Latrobe City Traralgon ATP Challenger was a professional tennis tournament played on outdoor hard court. It was the sixth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Traralgon, Australia between 23–29 October 2017.
The 2017 Charlottesville Men's Pro Challenger was a professional tennis tournament played on indoor hard courts. It was the ninth edition of the tournament which was part of the 2017 ATP Challenger Tour, taking place in Charlottesville, United States from October 30 to November 5, 2017.
The 2017 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 18th edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Bratislava, Slovakia between 6 and 12 November 2017.
The 2017 Knoxville Challenger was a professional tennis tournament played on indoor hard courts. It was the fourteenth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Knoxville, United States between 7 and 12 November 2017.
The 2017 Internazionali di Tennis Castel del Monte was a professional tennis tournament played on indoor carpet courts. It was the fifth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Andria, Italy between November 20 and November 26, 2017.
The 2019 Shenzhen Longhua Open was a professional tennis tournament played on hard courts. It was the third (men) and fourth (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Shenzhen, China between 28 October and 10 November 2019.
