 Mexico: San Luis Potosi - Doubles - Main |
|---|
| 1/8-finals | Jarry N./Quiroz R. | Lenz J./Melzer G. | 2:1 (67:7, 6:4, 10:8) | details | 13.04.2022 |
 Chile: Santiago 2 - Doubles - Main |
|---|
| 1/8-finals | Lenz J./Melzer G. | Barrientos N./Romboli F. | 0:2 (4:6, 4:6) | details | 06.10.2021 |
 Peru: Lima - Doubles - Main |
|---|
| Final | Lenz J./Melzer G. | Barrientos N./Romboli F. | 2:0 (7:64, 7:63) | details | 02.10.2021 |
| Semi-finals | Lenz J./Melzer G. | Cerundolo F./Ugo Carabelli C. | 2:0 (7:65, 7:5) | details | 01.10.2021 |
| Quarter-finals | King E./Ore J. A. | Lenz J./Melzer G. | 1:2 (62:7, 6:3, 8:10) | details | 30.09.2021 |
| 1/8-finals | Lenz J./Melzer G. | Ficovich J. P./Kicker N. | 2:0 (6:2, 7:5) | details | 29.09.2021 |
 Ecuador: Ambato - Doubles - Main |
|---|
| Semi-finals | Hidalgo D./Rodriguez C. | Lenz J./Melzer G. | 2:0 (7:62, 6:4) | details | 24.09.2021 |
| Quarter-finals | Lenz J./Melzer G. | Gomez-Herrera C./Olivo R. | 2:1 (7:64, 4:6, 13:11) | details | 23.09.2021 |
| 1/8-finals | Lenz J./Melzer G. | March A. C./Martin Tiffon P. | 2:0 (6:3, 6:3) | details | 22.09.2021 |
