The 2011 Seguros Bolívar Open San José was a professional tennis tournament played on hard courts. It was the first edition of the tournament which is part of the 2011 ATP Challenger Tour. It took place in San José, Costa Rica between 14 and 20 March 2011.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Russian Federation | Teymuraz Gabashvili | 77 | 1 | |
| Robert Kendrick | 86 | 2 | ||
 Israel | Dudi Sela | 87 | 3 | |
 Colombia | Alejandro Falla | 101 | 4 | |
| Russian Federation | Igor Kunitsyn | 103 | 5 | |
 Italy | Paolo Lorenzi | 127 | 6 | |
 Brazil | Rogério Dutra da Silva | 157 | 7 | |
| Franko Škugor | 164 | 8 |
The following players received wildcards into the singles main draw:
Andrea Collarini Juan Sebastián Gómez Eduardo StruvayThe following players received entry from the qualifying draw:
Felipe Escobar
Edgar López Rodrigo GrilliThe following player received entry as a lucky loser:
See main article: 2011 Seguros Bolívar Open San José – Singles. 
Giovanni Lapentti def. Igor Kunitsyn, 7–5, 6–3
See main article: 2011 Seguros Bolívar Open San José – Doubles. Juan Sebastián Cabal / Robert Farah def. Luis Díaz Barriga / Santiago González, 6–3, 6–3