 USA: Sarasota - Doubles - Main |
|---|
| 1/8-finals | Collarini A./Londero J. I. | Blumberg W./Schnur M. | CAN. | details | 13.04.2022 |
 Finland: Tampere - Doubles - Main |
|---|
| 1/8-finals | Collarini A./Londero J. I. | Eriksson M./Goransson A. | 0:2 (3:6, 2:6) | details | 23.07.2018 |
 Panama: Panama City - Doubles - Main |
|---|
| Quarter-finals | Pasha N./Quiroz R. | Collarini A./Londero J. I. | 2:0 (6:3, 6:2) | details | 04.04.2018 |
| 1/8-finals | Basso A./Bortolotti M. | Collarini A./Londero J. I. | 0:2 (62:7, 4:6) | details | 03.04.2018 |
 Argentina: Buenos Aires - Doubles - Main |
|---|
| Quarter-finals | Collarini A./Londero J. I. | Agamenone F./Lipovsek Puches T. | 0:2 (4:6, 5:7) | details | 16.03.2017 |
| 1/8-finals | Cervantes I./Peralta J. | Collarini A./Londero J. I. | 1:2 (7:5, 4:6, 5:10) | details | 14.03.2017 |
 Uruguay: Montevideo - Doubles - Main |
|---|
| 1/8-finals | Collarini A./Londero J. I. | Behar A./Jarry N. | CAN. | details | 16.11.2016 |
 Ecuador: Manta - Doubles - Main |
|---|
| 1/8-finals | Cunha H./Turini T. | Collarini A./Londero J. I. | 2:1 (3:6, 6:3, 10:2) | details | 03.07.2014 |
