| 2011 Copa Claro | ||||
|---|---|---|---|---|
| Date | 14–20 February | |||
| Edition | 14th | |||
| Category | ATP World Tour 250 series | |||
| Draw | 32S / 16D | |||
| Prize money | $478,900 | |||
| Surface | Clay / outdoor | |||
| Location | Buenos Aires, Argentina | |||
| Champions | ||||
| Singles | ||||
 Nicolás Almagro[1] | ||||
| Doubles | ||||
 Oliver Marach / Leonardo Mayer[2] | ||||
| ||||
The2011 Copa Claro was a men'stennis tournament played on outdoorclay courts. It was the 14th edition of theCopa Claro, and was part of theATP World Tour 250 series of the2011 ATP World Tour. It took place inBuenos Aires,Argentina, from February 14 through February 20, 2011.Nicolás Almagro won the singles title.
Nicolás Almagro defeatedJuan Ignacio Chela 6–3, 3–6, 6–4.
Oliver Marach /Leonardo Mayer defeated
Franco Ferreiro /André Sá, 7–6(8–6), 6–3
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| ESP | Nicolás Almagro | 13 | 1 |
 SUI | Stanislas Wawrinka | 14 | 2 |
| ARG | David Nalbandian | 19 | 3 |
| ESP | Albert Montañés | 25 | 4 |
| ARG | Juan Mónaco | 29 | 5 |
| ESP | Tommy Robredo | 31 | 6 |
 UKR | Alexandr Dolgopolov | 32 | 7 |
| ARG | Juan Ignacio Chela | 39 | 8 |
The following players receivedwildcards into the main draw:
The following players received entry from the qualifying draw: