| 2011 Rai Open | |
|---|---|
| Date | April 11 – April 17 |
| Edition | 3rd |
| Location | Rome, Italy |
| Champions | |
| Singles | |
 Thomas Schoorel | |
| Doubles | |
 Martin Kližan /  Alessandro Motti | |
The 2011 Rai Open was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Rome, Italy between 11 and 17 April 2011.
| Nationality | Player | Ranking* | Seeding |
|---|---|---|---|
 AUT | Andreas Haider-Maurer | 96 | 1 |
 GER | Björn Phau | 112 | 2 |
 TUR | Marsel İlhan | 117 | 3 |
| GER | Andreas Beck | 122 | 4 |
| GER | Julian Reister | 125 | 5 |
 CZE | Ivo Minář | 131 | 6 |
| GER | Simon Greul | 132 | 7 |
| AUT | Martin Fischer | 135 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Pablo Carreño Busta Pavol Červenák 
Boris Pašanski Cedrik-Marcel Stebe 
Nikola Mektić (as a lucky loser) Thomas Schoorel def. Martin Kližan, 7–5, 1–6, 6–3
Martin Kližan / Alessandro Motti def. Thomas Fabbiano / Walter Trusendi, 7–6(3), 6–4
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