Brazil: Sao Leopoldo - Doubles - Main |
| 1/8-finals | Behar A./Zeballos H. | Prieto S./Schwartzman D. | 2:1 (3:6, 6:1, 10:6) | dettagli | 07.11.2012 |
Argentina: Neuquen - Doubles - Main |
| Final | Florez V./Vazquez-V. J. | Burdisso F./Prieto S. | 2:1 (5:7, 6:2, 10:8) | dettagli | 20.08.2011 |
| Semi-finals | Prado A./Scaravilli F. | Burdisso F./Prieto S. | 0:2 (3:6, 5:7) | dettagli | 18.08.2011 |
| 1/8-finals | Buchhass T./Hidalgo G. A. | Burdisso F./Prieto S. | 0:2 (65:7, 4:6) | dettagli | 17.08.2011 |
| Quarter-finals | Burdisso F./Prieto S. | Gennaro D./Martinez M. N. | 2:0 (6:4, 6:4) | dettagli | 17.08.2011 |
Argentina: Buenos Aires - Doubles - Main |
| 1/8-finals | Burdisso F./Prieto S. | Heras P./Sterin G. | 1:2 (6:4, 5:7, 8:10) | dettagli | 09.08.2011 |
Croatia: Umag - Doubles - Main |
| Semi-finals | Friedl L./Polasek F. | Gonzalez M./Prieto S. | 2:1 (6:3, 3:6, 10:7) | dettagli | 31.07.2010 |
| Quarter-finals | Chela J. I./Cuevas P. | Gonzalez M./Prieto S. | 0:2 (5:7, 4:6) | dettagli | 30.07.2010 |
| 1/8-finals | Hajek J./Skoch D. | Gonzalez M./Prieto S. | 1:2 (6:1, 2:6, 8:10) | dettagli | 26.07.2010 |
Sweden: Bastad - Doubles - Main |
| Quarter-finals | Gonzalez M./Prieto S. | Seppi A./Vagnozzi S. | 1:2 (6:3, 4:6, 12:14) | dettagli | 15.07.2010 |
| 1/8-finals | Friedl L./Polasek F. | Gonzalez M./Prieto S. | 0:2 (6:7, 4:6) | dettagli | 13.07.2010 |
USA: Newport - Doubles - Main |
| 1/8-finals | Falla A./Prieto S. | Mahut N./Roger-Vasselin E. | 1:2 (7:6, 6:7, 5:10) | dettagli | 06.07.2010 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Bhupathi M./Mirnyi M. | Gonzalez M./Prieto S. | 3:0 (7:5, 6:1, 7:5) | dettagli | 24.06.2010 |
France: French Open - Doubles - Main |
| 1/32-finals | Prieto S./Vliegen K. | Erlich J./Sela D. | 0:2 (6:7, 6:7) | dettagli | 26.05.2010 |
Serbia: Belgrade - Doubles - Main |
| 1/8-finals | Prieto S./Wassen R. | Bozoljac I./Vemic D. | 0:2 (1:6, 5:7) | dettagli | 04.05.2010 |
Argentina: Buenos Aires - Doubles - Main |
| Final | Greul S./Luczak P. | Prieto S./Zeballos H. | 0:2 (6:7, 3:6) | dettagli | 21.02.2010 |
| Semi-finals | Prieto S./Zeballos H. | Almagro N./Ventura S. | 2:0 (6:1, 7:6) | dettagli | 20.02.2010 |
| Quarter-finals | Arnold-Ker L./Dabul B. | Prieto S./Zeballos H. | 1:2 (6:2, 4:6, 5:10) | dettagli | 20.02.2010 |
| 1/8-finals | Daniel M./Lorenzi P. | Prieto S./Zeballos H. | 0:2 (6:7, 0:6) | dettagli | 17.02.2010 |
Brazil: Costa Do Sauipe - Doubles - Main |
| 1/8-finals | Hanescu V./Prieto S. | Cuevas P./Granollers M. | 0:2 (3:6, 4:6) | dettagli | 08.02.2010 |
Chile: Santiago - Doubles - Main |
| Quarter-finals | Acasuso J./Prieto S. | Friedl L./Skoch D. | 2:0 WO. | dettagli | 04.02.2010 |
| 1/8-finals | Sa A./Tecau H. | Acasuso J./Prieto S. | 0:2 (1:6, 2:6) | dettagli | 01.02.2010 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Montanes A./Vassallo-Arguello M. | Acasuso J./Prieto S. | 2:0 (6:4, 6:4) | dettagli | 20.01.2010 |
USA: US Open - Doubles - Main |
| 1/32-finals | Damm M./Lindstedt R. | Prieto S./Roitman S. | 2:0 (7:5, 6:2) | dettagli | 03.09.2009 |
Switzerland: Gstaad - Doubles - Main |
| Quarter-finals | Chiudinelli M./Lammer M. | Kohlmann M./Prieto S. | 2:0 (6:4, 6:4) | dettagli | 29.07.2009 |
| 1/8-finals | Sadecky A./Valent R. | Kohlmann M./Prieto S. | 0:2 (2:6, 5:7) | dettagli | 28.07.2009 |
USA: Newport - Doubles - Main |
| Semi-finals | Prieto S./Zeballos H. | Kerr J./Ram R. | 0:2 (6:7, 6:7) | dettagli | 11.07.2009 |
| Quarter-finals | Prieto S./Zeballos H. | Gimelstob J./Levine J. | 1:0 RET. | dettagli | 11.07.2009 |
| 1/8-finals | De Voest R./Fisher A. | Prieto S./Zeballos H. | 0:2 (6:7, 2:6) | dettagli | 10.07.2009 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Lindstedt R./Damm M. | Acasuso J./Prieto S. | 3:0 (6:2, 6:2, 6:3) | dettagli | 24.06.2009 |
France: French Open - Doubles - Main |
| 1/32-finals | Fyrstenberg M./Matkowski M. | Prieto S./Vassallo-Arguello M. | 2:0 (6:4, 6:3) | dettagli | 27.05.2009 |
Germany: Munich - Doubles - Main |
| 1/8-finals | Almagro N./Prieto S. | Parrott T./Bopanna R. | 1:2 (4:6, 7:5, 6:7) | dettagli | 04.05.2009 |
Mexico: Acapulco - Doubles - Main |
| 1/8-finals | Acasuso J./Prieto S. | Hanley P./Kerr J. | 0:2 (1:6, 2:6) | dettagli | 24.02.2009 |
Argentina: Buenos Aires - Doubles - Main |
| 1/8-finals | Almagro N./Ventura S. | Hood M./Prieto S. | 2:0 (6:2, 6:2) | dettagli | 18.02.2009 |
Brazil: Costa Do Sauipe - Doubles - Main |
| Quarter-finals | Bellucci T./Prieto S. | Arnold-Ker L./Monaco J. | 0:2 (4:6, 6:7) | dettagli | 13.02.2009 |
| 1/8-finals | Melo M./Sa A. | Bellucci T./Prieto S. | 1:2 (6:3, 3:6, 6:7) | dettagli | 10.02.2009 |
Chile: Vina del Mar - Doubles - Main |
| 1/8-finals | Acasuso J./Prieto S. | Arnold-Ker L./Monaco J. | 0:2 (1:6, 6:7) | dettagli | 03.02.2009 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Vassallo-Arguello M./Prieto S. | Karlovic I./Scherrer J. | 1:2 (6:1, 1:6, 6:7) | dettagli | 21.01.2009 |
Romania: Bucharest - Doubles - Main |
| Semi-finals | Devilder N./Mathieu P. | Acasuso J./Prieto S. | 2:0 (6:4, 6:1) | dettagli | 12.09.2008 |
| Quarter-finals | Acasuso J./Prieto S. | Andujar P./Navarro I. | 2:0 (6:1, 6:2) | dettagli | 11.09.2008 |
| 1/8-finals | Acasuso J./Prieto S. | Hernandez Perez O./Montanes A. | 2:0 (6:3, 6:2) | dettagli | 09.09.2008 |
USA: US Open - Doubles - Main |
| 1/32-finals | Cuevas P./Horna L. | Acasuso J./Prieto S. | 2:0 (6:4, 6:2) | dettagli | 27.08.2008 |
USA: Washington - Doubles - Main |
| Semi-finals | Soares B./Ullyett K. | Granollers M./Prieto S. | 2:0 (6:4, 6:4) | dettagli | 16.08.2008 |
| Quarter-finals | Wassen R./Zovko L. | Granollers M./Prieto S. | 0:2 (4:6, 4:6) | dettagli | 15.08.2008 |
| 1/8-finals | Granollers M./Prieto S. | Raonic M./Martin D. | 2:1 (6:7, 6:3, 7:6) | dettagli | 13.08.2008 |
Netherlands: Amersfoort - Doubles - Main |
| 1/8-finals | Hood M./Prieto S. | Martin A./Schukin Y. | 1:2 (6:3, 0:6, 6:7) | dettagli | 15.07.2008 |
Germany: Stuttgart - Doubles - Main |
| 1/8-finals | Acasuso J./Prieto S. | Gremelmayr D./Kohlmann M. | 0:2 (4:6, 3:6) | dettagli | 09.07.2008 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Butorac E./Fisher A. | Allegro Y./Prieto S. | 3:2 (5:7, 6:4, 6:4, 6:7, 7:5) | dettagli | 23.06.2008 |
Netherlands: Hertogenbosch - Doubles - Main |
| 1/8-finals | Allegro Y./Prieto S. | Bhupathi M./Paes L. | 0:2 (3:6, 6:7) | dettagli | 17.06.2008 |
France: French Open - Doubles - Main |
| 1/16-finals | Dlouhy L./Paes L. | Acasuso J./Prieto S. | 2:0 (6:4, 6:4) | dettagli | 30.05.2008 |