2013 JSM Challenger of Champaign–Urbana

The 2013 JSM Challenger of Champaign–Urbana was a professional tennis tournament played on hard courts. It was the twelfth edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Champaign, United States between 11 and 17 November 2013.

Seeds

 * 1 Rankings are as of November 4, 2013.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Marcos Giron
 * 🇺🇸 Jared Hiltzik
 * 🇺🇸 Tim Kopinski
 * 🇺🇸 Dennis Nevolo

The following players got into the singles main draw as an alternate:
 * 🇮🇳 Sanam Singh

The following players received entry from the qualifying draw:
 * 🇬🇧 Daniel Smethurst
 * 🇧🇾 Dimitar Kutrovsky
 * 🇬🇧 Joshua Milton
 * 🇺🇸 Evan King

Singles

 * 🇺🇸 Tennys Sandgren def. 🇦🇺 Samuel Groth 3–6, 6–3, 7–6(7–5)

Doubles

 * 🇬🇧 Edward Corrie / 🇬🇧 Daniel Smethurst def. 🇺🇸 Austin Krajicek / 🇺🇸 Tennys Sandgren 7–6(7–5), 0–6, [10–7]