| Nr. | Datum | Toernooi | Ondergrond | Partner | Tegenstanders in finale | Score | Details |
| Gewonnen finales herendubbel |
| 1. |
11 augustus 1996 |
ATP San Marino (1) |
Gravel |
Pablo Albano |
Mariano Hood
Sebastián Prieto |
6-1, 6-3 |
Details |
| 2. |
13 juni 1999 |
ATP Merano |
Gravel |
Jaime Oncins |
Marc-Kevin Goellner
Eric Taino |
6-4, 7-6(1) |
Details |
| 3. |
15 augustus 1999 |
ATP San Marino (2) |
Gravel |
Mariano Hood |
Petr Pála
Pavel Vízner |
6-3, 6-2 |
Details |
| 4. |
19 september 1999 |
ATP Mallorca |
Gravel |
Tomás Carbonell |
Alberto Berasategui
Francisco Roig |
6-1, 6-4 |
Details |
| 5. |
3 oktober 1999 |
ATP Boekarest (1) |
Gravel |
Martín García |
Marc-Kevin Goellner
Francisco Montana |
6-3, 2-6, 6-3 |
Details |
| 6. |
12 maart 2000 |
ATP Bogotá |
Gravel |
Pablo Albano |
Joan Balcells
Mauricio Hadad |
7-6(4), 1-6, 6-2 |
Details |
| 7. |
18 februari 2001 |
ATP Viña del Mar |
Gravel |
Tomás Carbonell |
Mariano Hood Sebastián Prieto |
6–4, 2–6, 6–3 |
Details |
| 8. |
25 februari 2001 |
ATP Buenos Aires (1) |
Gravel |
Tomás Carbonell |
Mariano Hood Sebastián Prieto |
5–7, 7–5, 7–6(5) |
Details |
| 9. |
29 september 2002 |
ATP Palermo (1) |
Gravel |
Luis Lobo |
František Čermák
Leoš Friedl |
6–4, 4–6, 6–2 |
Details |
| 10. |
4 mei 2003 |
ATP Valencia |
Gravel |
Mariano Hood |
Brian MacPhie Nenad Zimonjić |
6–1, 6–7(7), 6–4 |
Details |
| 11. |
28 september 2003 |
ATP Palermo (2) |
Gravel |
Mariano Hood |
František Čermák Leoš Friedl |
7–6(6), 6–7(3), 6–3 |
Details |
| 12. |
22 februari 2004 |
ATP Buenos Aires (2) |
Gravel |
Mariano Hood |
Federico Browne Diego Veronelli |
7–5, 6–7(2), 6–4 |
Details |
| 13. |
19 september 2004 |
ATP Boekarest (2) |
Gravel |
Mariano Hood |
José Acasuso Óscar Hernández |
7–6(5), 6–1 |
Details |
| 14. |
3 oktober 2004 |
ATP Palermo (3) |
Gravel |
Mariano Hood |
Gastón Etlis Martín Rodríguez |
7–5, 6–2 |
Details |
| 15. |
22 mei 2005 |
ATP St. Pölten |
Gravel |
Paul Hanley |
Martin Damm
Mariano Hood |
6–3, 6–4 |
Details |
| Verloren finales herendubbel |
| 1. |
6 oktober 1996 |
ATP Marbella |
Gravel |
Pablo Albano |
Andrew Kratzmann
Jack Waite |
7-6, 3-6, 4-6 |
Details |
| 2. |
13 februari 2000 |
ATP San José |
Hardcourt |
Eric Taino |
Jan-Michael Gambill
Scott Humphries |
1-6, 4-6 |
Details |
| 3. |
23 juli 2000 |
ATP Stuttgart |
Gravel |
Donald Johnson |
Jiří Novák
David Rikl |
7-5, 2-6, 3-6 |
Details |
| 4. |
17 februari 2002 |
ATP Viña del Mar |
Gravel |
Luis Lobo |
Gastón Etlis
Martín Rodríguez |
3-6, 4-6 |
Details |
| 5. |
28 april 2002 |
ATP Barcelona |
Gravel |
Gastón Etlis |
Michael Hill
Daniel Vacek |
4-6, 4-6 |
Details |
| 6. |
28 juli 2002 |
ATP Kitzbühel (1) |
Gravel |
Àlex Corretja |
Robbie Koenig
Thomas Shimada |
6-7(3), 4-6 |
Details |
| 7. |
23 februari 2003 |
ATP Buenos Aires |
Gravel |
David Nalbandian |
Mariano Hood Sebastián Prieto |
2-6, 2-6 |
Details |
| 8. |
13 april 2003 |
ATP Estoril (1) |
Gravel |
Mariano Hood |
Mahesh Bhupathi
Maks Mirni |
1-6, 2-6 |
Details |
| 9. |
13 juli 2003 |
ATP Båstad |
Gravel |
Mariano Hood |
Simon Aspelin Massimo Bertolini |
7-6(3), 0-6, 4-6 |
Details |
| 10. |
26 oktober 2003 |
ATP Bazel (1) |
Tapijt (i) |
Mariano Hood |
Mark Knowles Daniel Nestor |
4-6, 2-6 |
Details |
| 11. |
25 juli 2004 |
ATP Kitzbühel (2) |
Gravel |
Martín García |
František Čermák Leoš Friedl |
3-6, 5-7 |
Details |
| 12. |
31 oktober 2004 |
ATP Bazel (2) |
Tapijt (i) |
Mariano Hood |
Bob Bryan
Mike Bryan |
6-7(11), 2-6 |
Details |
| 13. |
10 april 2005 |
ATP Valencia |
Gravel |
Mariano Hood |
Fernando González
Martín Rodríguez |
4-6, 4-6 |
Details |
| 14. |
7 augustus 2005 |
ATP Sopot |
Gravel |
Sebastián Prieto |
Mariusz Fyrstenberg
Marcin Matkowski |
6-7(7), 4-6 |
Details |
| 15. |
1 mei 2006 |
ATP Estoril (2) |
Gravel |
Leoš Friedl |
Lukáš Dlouhý
Pavel Vízner |
3-6, 1-6 |
Details |
| 16. |
23 juli 2006 |
ATP Amersfoort |
Gravel |
Christopher Kas |
Alberto Martín Fernando Vicente |
4-6, 3-6 |
Details |
| 17. |
20 juli 2008 |
ATP Kitzbühel (3) |
Gravel |
Olivier Rochus |
James Cerretani Victor Hănescu |
3-6, 5-7 |
Details |
| 18. |
20 februari 2009 |
ATP Costa do Sauípe |
Gravel |
Juan Mónaco |
Marcel Granollers
Tommy Robredo |
4-6, 5-7 |
Details |
| Gewonnen finales challengers herendubbel |
| 1. |
30 januari 1994 |
Mar del Plata |
Gravel |
Patricio Arnold |
Filippo Messori
Federico Mordegan |
6-4, 7-5 |
| 2. |
1 mei 1994 |
Bogota |
Gravel |
Pablo Campana |
Danilo Marcelino
Nuno Marques |
3-6, 7-6, 7-6 |
| 3. |
30 juli 1995 |
São Paulo |
Hardcourt |
Patricio Arnold |
Otavio Della
Marcelo Saliola |
6-2, 4-6, 6-1 |
| 4. |
12 mei 1996 |
Ljubljana (1) |
Gravel |
Pablo Albano |
Rikard Bergh
Shelby Cannon |
6-1, 3-6, 6-1 |
| 5. |
14 juli 1996 |
Oostende |
Gravel |
David Škoch |
Wim Neefs
Yuri Soberon |
7-6, 6-1 |
| 6. |
11 mei 1997 |
Ljubljana (2) |
Gravel |
Daniel Orsanic |
David Škoch
Fernon Wibier |
6-0, 6-4 |
| 7. |
17 augustus 1997 |
Graz |
Gravel |
Tom Vanhoudt |
Alberto Martín
Albert Portas |
6-1, 6-2 |
| 8. |
5 oktober 1997 |
Santiago |
Gravel |
Jaime Oncins |
Diego del Rio
Mariano Puerta |
6-2, 6-2 |
| 9. |
16 november 1997 |
Rio Grande |
Gravel |
Daniel Orsanic |
Mariano Hood
Sebastián Prieto |
7-5, 3-6, 6-3 |
| 10. |
7 februari 1999 |
Punta del Este |
Gravel |
Marcelo Filippini |
Paulo Carvallo
Gonzalo Rodríguez |
6-1, 6-4 |
| 11. |
19 november 2000 |
Montevideo |
Gravel |
Gastón Etlis |
Juan Balcells
Germán Puentes |
6-4, 6-4 |
| 12. |
26 november 2000 |
Buenos Aires (1) |
Gravel |
Pablo Albano |
Sergio Roitman
Andrés Schneiter |
6-3, 4-6, 6-2 |
| 13. |
18 mei 2003 |
Zagreb |
Gravel |
Mariano Hood |
Simon Aspelin
Todd Perry |
6-1, 6-3 |
| 14. |
6 juli 2003 |
Kosice-2 |
Gravel |
Mariano Hood |
Salvado Navarro
Rubén Ramírez Hidalgo |
2-1 (r) |
| 15. |
26 september 2004 |
Szczecin |
Gravel |
Mariano Hood |
Óscar Hernández
Alberto Martín |
6-0, 6-4 |
| 16. |
27 november 2005 |
Buenos Aires (2) |
Gravel |
Sebastián Prieto |
Rubén Ramírez Hidalgo
Santiago Ventura |
6-0, 6-4 |
| 17. |
9 juli 2006 |
Biella |
Gravel |
Agustín Calleri |
Juan Martín del Potro
Martín Vassallo Argüello |
7-6 (5), 6-2 |
| 18. |
12 juli 2009 |
Scheveningen |
Gravel |
Máximo González |
Thomas Schoorel
Nick Van Der Meer |
7-5, 6-2 |
| 19. |
9 augustus 2009 |
San Marino |
Gravel |
Sebastián Prieto |
Johan Brunström
Jean-Julien Rojer |
7-6 (4), 2-6, [10-7] |