Argentina Open 2011

Main draw 32 players

1. 1🇪🇸Nicolas AlmagroFinal · Champion
2. 2🇨🇭Stan Wawrinka#164Semifinals · Lost to Juan Ignacio Chela
3. 3🇦🇷David NalbandianQuarterfinals · Lost to Tommy Robredo
4. 4🇪🇸Albert MontanesQuarterfinals · Lost to Juan Ignacio Chela
5. 5🇦🇷Juan MonacoQuarterfinals · Lost to Stan Wawrinka
6. 6🇪🇸Tommy RobredoSemifinals · Lost to Nicolas Almagro
7. 7🇺🇦Alexandr DolgopolovRound of 32 · Lost to Jose Acasuso
8. 8🇦🇷Juan Ignacio ChelaFinal · Lost to Nicolas Almagro
9. WC🇦🇷Jose AcasusoQuarterfinals · Lost to Nicolas Almagro
10. Q🇪🇸Albert RamosRound of 16 · Lost to Tommy Robredo
11. 🇦🇷Eduardo SchwankRound of 16 · Lost to Juan Monaco
12. 🇮🇹Fabio FogniniRound of 16 · Lost to Albert Montanes
13. 🇦🇷Horacio ZeballosRound of 16 · Lost to Juan Ignacio Chela
14. Q🇦🇷Juan Pablo BrzezickiRound of 16 · Lost to David Nalbandian
15. 🇦🇷Leonardo MayerRound of 16 · Lost to Nicolas Almagro
16. 🇺🇾Pablo CuevasRound of 16 · Lost to Jose Acasuso
17. 🇷🇴Victor HanescuRound of 16 · Lost to Stan Wawrinka
18. 🇦🇷Carlos BerlocqRound of 32 · Lost to Stan Wawrinka
19. 🇪🇸Daniel Gimeno TraverRound of 32 · Lost to Victor Hanescu
20. WC🇦🇷Federico DelbonisRound of 32 · Lost to Leonardo Mayer
21. 🇮🇹Filippo VolandriRound of 32 · Lost to Juan Pablo Brzezicki
22. 🇵🇹Frederico GilRound of 32 · Lost to Fabio Fognini
23. 🇷🇺Igor AndreevRound of 32 · Lost to Eduardo Schwank
24. Q🇪🇸Ivan NavarroRound of 32 · Lost to Juan Monaco
25. 🇧🇷Joao SouzaRound of 32 · Lost to Albert Ramos
26. 🇵🇱Lukasz KubotRound of 32 · Lost to Pablo Cuevas
27. WC🇦🇷Maximo GonzalezRound of 32 · Lost to Tommy Robredo
28. 🇪🇸Pablo AndujarRound of 32 · Lost to Horacio Zeballos
29. Q🇦🇷Pablo GaldonRound of 32 · Lost to Nicolas Almagro
30. 🇮🇹Potito StaraceRound of 32 · Lost to David Nalbandian
31. 🇪🇸Ruben Ramirez HidalgoRound of 32 · Lost to Albert Montanes
32. 🇵🇹Rui MachadoRound of 32 · Lost to Juan Ignacio Chela