2012 Nielsen Pro Tennis Championships
The 2012 Nielsen Pro Tennis Championships was a professional tennis tournament played on hard courts. It was the 21st edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Winnetka, United States between 2 and 8 July 2012.Seeds
- 1 Rankings are as of June 25, 2012.
Other Entrants
The following players received wildcards into the singles main draw:
The following players received entry as an alternate into the singles main draw:
The following players received entry from the qualifying draw:
Singles
- John-Patrick Smith def. Ričardas Berankis, 3–6, 6–3, 7–6
Doubles
- Devin Britton / Jeff Dadamo def. John Peers / John-Patrick Smith, 1–6, 6–2,
