The 2015 Nielsen Pro Tennis Championship was a professional tennis tournament played on hard courts. It was the 24th edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Winnetka, Illinois, between 6 and 12 July 2015.
Singles main-draw entrants
Seeds Country Player Rank1 SeedTatsuma Ito941Illya Marchenko1062Blaž Kavčič1143Austin Krajicek1214Ryan Harrison1245Yūichi Sugita1256Somdev Devvarman1367Connor Smith1398 1 Rankings are as of June 23, 2015.
Other entrants The following players received wildcards into the singles main draw: Tom Fawcett Jared Hiltzik Stefan Kozlov Mackenzie McDonald
The following player received entry as an alternate into the singles main draw: Frank Dancevic Tennys Sandgren
The following players received entry from the qualifying draw: Marcos Giron Nicolas Meister Dennis Nevolo Andrew Whittington
The following player received entry as a lucky loser: Ernesto Escobedo
Champions
Singles
Somdev Devvarman def. Daniel Nguyen, 7–5, 4–6, 7–6(7–5)
Doubles
Johan Brunström / Nicholas Monroe def. Sekou Bangoura / Frank Dancevic, 4–6, 6–3, [10–8]
External links Official website (archived from http://nielsenprotennis.com/)