2016 Nielsen Pro Tennis Championship
| 2016 Nielsen Pro Tennis Championships | |
|---|---|
| Date | 4 – 10 July |
| Edition | 25th |
| Surface | Hard |
| Location | Winnetka, United States |
| Champions | |
| Singles | |
 Yoshihito Nishioka | |
| Doubles | |
 Stefan Kozlov /  John-Patrick Smith | |
The 2016 Nielsen Pro Tennis Championships is a professional tennis tournament played on hard courts. It is the 25th edition of the tournament which is part of the 2016 ATP Challenger Tour. It will take place in Winnetka, United States between 4 and 10 July 2016.
Singles main draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| JPN
|
Yoshihito Nishioka | 122 | 1 |
| USA
|
Tim Smyczek | 125 | 2 |
| USA
|
Austin Krajicek | 132 | 3 |
 SUI
|
Marco Chiudinelli | 138 | 4 |
| JPN
|
Go Soeda | 156 | 5 |
 GER
|
Peter Gojowczyk | 157 | 6 |
| AUS
|
John-Patrick Smith | 160 | 7 |
| USA
|
Frances Tiafoe | 167 | 8 |
- 1 Rankings are as of June 27, 2016.
Other entrants
The following players received wildcards into the singles main draw:
Tom Fawcett- Jared Hiltzik
- Mackenzie McDonald
- Alex Rybakov
The following player received entry into the singles main draw with a protected ranking:
The following players received entry from the qualifying draw:
Adrien Bossel- Alex Kuznetsov
- Dennis Nevolo
- Ryan Shane
Champions
Singles
Yoshihito Nishioka def. Frances Tiafoe, 6–3, 6–2
Doubles
- Stefan Kozlov /
John-Patrick Smith def. Sekou Bangoura / 
David O'Hare, 6–3, 6–3
