2019 Columbus Challenger III


The 2019 Columbus Challenger III was a professional tennis tournament played on hard courts. It was the eighth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Columbus, United States between 16 and 22 September 2019.

Singles main draw entrants

Seeds

The following players received entry into the singles main draw as wildcards:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:

Singles