 Panama: Panama City - Doubles - Main |
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| 1/8-finals | Kosakowski D./Polansky P. | Diaz-Barriga L./Fabbri A. | 2:0 (6:4, 6:4) | details | 03.07.2012 |
 Mexico: Celaya - Doubles - Main |
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| Semi-finals | Diaz-Barriga L./El M. A. | Britton D./King D. | 1:2 (0:6, 6:3, 7:10) | details | 04.05.2012 |
| Quarter-finals | Diaz-Barriga L./El M. A. | Diaz-Figueroa C./Recarte R. | 2:0 (6:2, 6:1) | details | 03.05.2012 |
| 1/8-finals | Diaz-Barriga L./El M. A. | Mantilla F./Vidal S. | 2:0 (6:4, 6:4) | details | 01.05.2012 |
| Mexico: Mexico City 2 - Doubles - Main |
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| Final | Barker M./Letcher C. | Diaz-Barriga L./Garza D. | 0:2 (4:6, 3:6) | details | 28.04.2012 |
| Semi-finals | Arevalo M./Ramirez C. | Diaz-Barriga L./Garza D. | 1:2 (5:7, 6:4, 5:10) | details | 27.04.2012 |
| Quarter-finals | Bezeruk Y./Klein M. | Diaz-Barriga L./Garza D. | 0:2 (4:6, 0:6) | details | 27.04.2012 |
| 1/8-finals | Astorga M./Gallardo-Valles M. | Diaz-Barriga L./Garza D. | WO. | details | 24.04.2012 |
| Mexico: Cordoba 3 - Doubles - Main |
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| Final | Diaz-Barriga L./Letcher C. | Ghedin R./Zivkovic D. | 2:0 (6:2, 7:6) | details | 21.04.2012 |
| Semi-finals | Astorga M./Krainik P. | Diaz-Barriga L./Letcher C. | 0:2 (5:7, 0:6) | details | 20.04.2012 |
| Quarter-finals | Diaz-Barriga L./Letcher C. | Gallardo-Valles M./Palencia C. | 2:1 (1:6, 7:5, 10:5) | details | 19.04.2012 |
| 1/8-finals | Diaz-Barriga L./Letcher C. | Diaz-Figueroa C./Recarte R. | 2:1 (3:6, 6:4, 10:3) | details | 17.04.2012 |
| Mexico: Acapulco - Doubles - Main |
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| 1/8-finals | Diaz-Barriga L./Ramirez C. | Marrero D./Verdasco F. | 0:2 (1:6, 1:6) | details | 29.02.2012 |
| Mexico: Mexico City - Doubles - Main |
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| 1/8-finals | Diaz-Barriga L./El M. A. | Gallardo-Valles M./Ramirez C. | 0:2 (3:6, 3:6) | details | 30.01.2012 |
| Mexico: Monterrey - Doubles - Main |
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| 1/8-finals | Diaz-Barriga L./Garza D. | Barker M./Letcher C. | 0:2 (5:7, 1:6) | details | 23.01.2012 |
| Mexico: Guadalajara - Doubles - Main |
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| Final | Diaz-Barriga L./El M. A. | Rodriguez B./Sanchez M. | 2:0 (6:3, 6:3) | details | 17.12.2011 |
| Semi-finals | Diaz-Barriga L./El M. A. | Ramirez C./Roshan N. | 2:1 (6:4, 3:6, 10:7) | details | 16.12.2011 |
| Quarter-finals | Diaz-Barriga L./El M. A. | Gomez L./Medinilla R. | 2:0 (6:1, 6:2) | details | 16.12.2011 |
| 1/8-finals | Diaz-Barriga L./El M. A. | Llompart A./Vidal S. | 2:0 (7:5, 6:1) | details | 13.12.2011 |
| Mexico: Tehuacan - Doubles - Main |
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| Semi-finals | Ramirez C./Roshan N. | Diaz-Barriga L./El M. A. | 2:0 (6:2, 6:1) | details | 09.12.2011 |
| Quarter-finals | Benedetti C./Trinker B. | Diaz-Barriga L./El M. A. | WO. | details | 08.12.2011 |
| 1/8-finals | Astorga M./Patino L. | Diaz-Barriga L./El M. A. | 0:2 (3:6, 3:6) | details | 06.12.2011 |
| Mexico: Ixtapa - Doubles - Main |
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| Final | Diaz-Barriga L./El M. A. | Ramirez C./Roshan N. | 2:0 (6:4, 6:4) | details | 03.12.2011 |
| Semi-finals | Diaz-Barriga L./El M. A. | Behar A./Letcher C. | 2:0 (6:4, 7:5) | details | 02.12.2011 |