 Ecuador: Guayaquil - Doubles - Main |
|---|
| 1/8-finals | Arias B./Dellien H. | Casanova H./Collarini A. | WO. | details | 03.11.2021 |
 Italy: L'Aquila - Doubles - Main |
|---|
| Quarter-finals | Arias B./Dellien H. | Ocleppo J./Vavassori A. | 0:2 (62:7, 66:7) | details | 20.06.2018 |
| 1/8-finals | Arias B./Dellien H. | Bortolotti M./Trusendi W. | 2:1 (64:7, 6:2, 10:8) | details | 19.06.2018 |
| 1/8-finals | Arias B./Dellien H. | Collarini A./Olivo R. | CAN. | details | 19.06.2018 |
 Bolivia: Sucre - Doubles - Main |
|---|
| Quarter-finals | Galdos S./Pella G. | Arias B./Dellien H. | 2:0 (6:4, 6:4) | details | 12.10.2011 |
| 1/8-finals | Laranja A./Oliveira C. | Arias B./Dellien H. | CAN. | details | 11.10.2011 |
| 1/8-finals | Portmann L./Prando K. | Arias B./Dellien H. | 0:2 (4:6, 2:6) | details | 11.10.2011 |
| Bolivia: Cochabamba - Doubles - Main |
|---|
| Quarter-finals | Galdos S./Pella G. | Arias B./Dellien H. | 2:1 (4:6, 7:5, 10:4) | details | 29.09.2011 |
| 1/8-finals | Portmann L./Remondegui M. | Arias B./Dellien H. | 0:2 (2:6, 2:6) | details | 27.09.2011 |
| Bolivia: La Paz - Doubles - Main |
|---|
| Final | Londero J. I./Scattareggia R. | Arias B./Dellien H. | 1:2 (6:3, 6:7, 7:10) | details | 24.09.2011 |
| Semi-finals | Carry G./Seminara J. J. | Arias B./Dellien H. | 1:2 (2:6, 7:5, 2:10) | details | 23.09.2011 |
| Quarter-finals | Arias B./Dellien H. | Laranja A./Oliveira C. | 2:1 (3:6, 6:3, 10:8) | details | 22.09.2011 |
| 1/8-finals | Castro M./Moyano M. | Arias B./Dellien H. | 0:2 (4:6, 2:6) | details | 19.09.2011 |
