2015 JSM Challenger of Champaign–Urbana

The 2015 JSM Challenger of Champaign–Urbana was a professional tennis tournament played on hard courts. It was the twentieth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Champaign, Illinois, United States between November 14 and November 21, 2015.

Seeds

 * 1 Rankings are as of November 9, 2015.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Jared Hiltzik
 * 🇺🇸 Michael Mmoh
 * 🇺🇸 Dennis Nevolo
 * 🇺🇸 Noah Rubin

The following players received entry from the qualifying draw:
 * 🇺🇸 Mackenzie McDonald
 * 🇺🇸 Chase Buchanan
 * 🇺🇸 Raymond Sarmiento
 * 🇺🇸 Clay Thompson

Singles

 * Henri Laaksonen def. 🇺🇸 Taylor Fritz 4–6, 6–2, 6–2

Doubles

 * David O'Hare / 🇬🇧 Joe Salisbury def. 🇺🇸 Austin Krajicek / 🇺🇸 Nicholas Monroe 6–1, 6–4