2015 JSM Challenger of Champaign–Urbana
| 2015 JSM Challenger of Champaign–Urbana | |
|---|---|
| Date | 14 November – 21 November |
| Edition | 20th |
| Surface | Hard |
| Location | Champaign, Illinois, United States |
| Champions | |
| Singles | |
 Henri Laaksonen | |
| Doubles | |
 David O'Hare /  Joe Salisbury | |
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.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 TUN
|
Malek Jaziri | 97 | 1 |
 USA
|
Austin Krajicek | 101 | 2 |
| USA
|
Ryan Harrison | 108 | 3 |
 AUS
|
James Duckworth | 116 | 4 |
 COL
|
Alejandro Falla | 118 | 5 |
| AUS
|
John-Patrick Smith | 125 | 6 |
| USA
|
Bjorn Fratangelo | 130 | 7 |
 SLO
|
Blaž Rola | 132 | 8 |
- 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:
Champions
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