|Date 21 – 27 March|
Location Pingguo, China
The 2011 Green World ATP Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Pingguo, China between 21 and 27 March 2011.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Go Soeda def. Matthias Bachinger, 6–4, 7–5
Michail Elgin / Alexandre Kudryavtsev def. Harri Heliövaara / Jose Rubin Statham, 6–3, 6–2