| 2017 Columbus Challenger | |
|---|---|
| Date | 18–24 September |
| Edition | 4th |
| Draw | 32S / 16D |
| Surface | Hard / Indoors |
| Location | Columbus, United States |
| Champions | |
| Singles | |
 Ante Pavić | |
| Doubles | |
 Dominik Köpfer /  Denis Kudla | |
The 2017 Columbus Challenger was a professional tennis tournament played on indoor hard courts. It was the fourth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Columbus, United States between 18 and 24 September 2017.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 FRA | Quentin Halys | 127 | 1 |
 IND | Ramkumar Ramanathan | 154 | 2 |
| IND | Yuki Bhambri | 157 | 3 |
| USA | Denis Kudla | 176 | 4 |
| USA | Mackenzie McDonald | 201 | 5 |
 CAN | Brayden Schnur | 202 | 6 |
| USA | Dennis Novikov | 206 | 7 |
 CHI | Christian Garín | 214 | 8 |
The following players received entry into the singles main draw as wildcards:
Martin Joyce John McNally Kyle Seelig Jeffrey John Wolf The following players received entry into the singles main draw using protected rankings:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Luke Bambridge 
Matthew Barton Jared Hiltzik Aleksandar Vukic Ante Pavić def. Alexander Ward 6–7(11–13), 6–4, 6–3. Dominik Köpfer / Denis Kudla def. Luke Bambridge / 
David O'Hare 7–6(8–6), 7–6(7–3).The 2012 Nottingham Challenge was a professional tennis tournament played on grass courts. It was the second edition of the tournament which was part of the 2012 ATP Challenger Tour and the 2012 ITF Women's Circuit. It took place in Nottingham, Great Britain between 11 and 17 June 2012.
The 2014 Tashkent Challenger was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Tashkent, Uzbekistan between 6 and 12 October 2014.
The 2015 Aegon Surbiton Trophy was a professional tennis tournament played on outdoor grass courts. It was the twelfth edition for the men and thirteenth edition for the women of the tournament and part of the 2015 ATP Challenger Tour and 2015 ITF Women's Circuit, offering a total of €42,500 (ATP) and $50,000 (ITF) in prize money. It took place in Surbiton, United Kingdom, on 8–14 June 2015.
The 2015 Aegon Ilkley Trophy was a professional tennis tournament played on outdoor grass courts. It was the first edition of the tournament and part of the 2015 ATP Challenger Tour and 2015 ITF Women's Circuit, offering a total of €42,500 (ATP) and $50,000+H (ITF) in prize money. It took place in Ilkley, United Kingdom, on 15–21 June 2015.
The 2015 Ağrı Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Ağrı, Turkey between 28 September and 4 October 2015.
The 2016 Columbus Challenger 2 was a professional tennis tournament played on indoor hard courts. It was the third edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Columbus, United States between 21 and 27 November 2016.
The 2017 Morelos Open will be a professional tennis tournament played on outdoor hard courts. It will be the fourth edition of the tournament, which will be part of the 2017 ATP Challenger Tour. It will take place in Cuernavaca, Mexico between 20–25 February 2017.
The 2017 Savannah Challenger 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 Savannah, Georgia, United States between 1 and 7 May 2017.
The 2017 Nottingham Open was a professional tennis tournament played on outdoor grass courts. It was the 10th edition of the event for women and the 22nd edition for men, with the men's event being downgraded from an ATP World Tour 250 series event to an ATP Challenger Tour event in 2017. It was classified as a WTA International tournament on the 2017 WTA Tour. The event took place at the Nottingham Tennis Centre in Nottingham, United Kingdom from 12 June through 18 June 2017.
The 2017 Winnipeg National Bank Challenger was a professional tennis tournament played on outdoor hard courts. It was the 2nd edition, for men, and 5th edition, for women, of the tournament and part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit, offering totals of $75,000, for men, and $25,000, for women, in prize money. It took place in Winnipeg, Manitoba, Canada between July 11 and July 16, 2017.
The 2017 Cary Challenger was a professional tennis tournament played on hard courts. It was the 3rd edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Cary, North Carolina, United States between 11 and 17 September 2017.
The 2017 Fairfield 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 Fairfield, California, United States between 9 and 15 October 2017.
The 2018 Jalisco Open was a professional tennis tournament played on hard courts. It was the eighth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Guadalajara, Mexico between 16 and 22 April 2018.
The 2018 Loughborough Trophy was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Loughborough, United Kingdom between 21 and 27 May 2018.
The 2018 Fuzion 100 Surbiton Trophy was a professional tennis tournament played on outdoor grass courts. It was the fifteenth (ATP) and sixteenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Surbiton, United Kingdom, on 4–10 June 2018.
The 2018 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the thirteenth (ATP) and sixteenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Vancouver, British Columbia, Canada, on 13–19 August 2018.
The 2018 Oracle Challenger Series – Chicago was a professional tennis tournament played on outdoor hard courts. This tournament was part of the 2018 ATP Challenger Tour and the 2018 WTA 125K series. The first edition took place from September 4 to 9, 2018 in Chicago, United States.
The 2019 Sarasota Open was a professional tennis tournament played on clay courts. It was the 11th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Sarasota, Florida, United States between 15 and 21 April.
The 2019 Erste Bank Open was a men's tennis tournament played on indoor hard courts. It was the 45th edition of the event, and part of the ATP Tour 500 Series of the 2019 ATP Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 21 October until 27 October 2019.
The 2021 Eastbourne International was a combined men's and women's tennis tournament played on outdoor grass courts. It was the 46th edition of the event for the women and the 10th edition for the men. The tournament was classified as a WTA 500 tournament on the 2021 WTA Tour and as an ATP Tour 250 series on the 2021 ATP Tour. The tournament took place at the Devonshire Park Lawn Tennis Club in Eastbourne, United Kingdom between 21 and 26 June 2021.