Brazil: Campinas - Doubles - Main |
| Quarter-finals | Alvarez N./Dougaz A. | Doumbia S./Reboul F. | 0:2 (2:6, 5:7) | details | 03.12.2020 |
| 1/8-finals | Safwat M./Vervoort M. | Alvarez N./Dougaz A. | 0:2 (3:6, 3:6) | details | 03.12.2020 |
Peru: Lima - Doubles - Main |
| 1/8-finals | Escobar G./Sitak A. | Alvarez N./Jarry N. | 2:0 (7:5, 6:4) | details | 24.11.2020 |
Uruguay: M25 Punta del Este - Doubles - Main |
| Quarter-finals | Alvarez N./Huertas Del Pino C. | Agamenone F./Dutra Da Silva D. | WO. | details | 20.02.2020 |
| 1/8-finals | Alvarez N./Huertas Del Pino C. | Cigarran T./Troche E. | 2:0 (6:4, 6:2) | details | 17.02.2020 |
Peru: M25 Lima 2 - Doubles - Main |
| Final | Galdos S./Huertas Del Pino C. | Alvarez N./Panta J. | 2:1 (6:4, 4:6, 10:5) | details | 15.02.2020 |
| Semi-finals | Alvarez N./Panta J. | Merino A./Pena Lopez M. | 2:0 (6:3, 7:5) | details | 14.02.2020 |
| Quarter-finals | Cuevas M./Mendoza A. | Alvarez N./Panta J. | 0:2 (1:6, 3:6) | details | 13.02.2020 |
| 1/8-finals | Li Y./Zhu M. | Alvarez N./Panta J. | 0:2 (1:6, 3:6) | details | 11.02.2020 |
Peru: M25 Lima - Doubles - Main |
| 1/8-finals | Alvarez N./Galdos S. | Barrios T./Gomez-Herrera C. | 1:2 (6:2, 1:6, 9:11) | details | 04.02.2020 |
Uruguay: Punta Del Este - Doubles - Main |
| Semi-finals | Luz O./Matos R. | Alvarez N./Galdos S. | 2:0 (7:65, 7:68) | details | 31.01.2020 |
| Quarter-finals | Alvarez N./Galdos S. | Cerundolo F./Varillas J. P. | WO. | details | 30.01.2020 |
| 1/8-finals | Arguello F./Cuevas M. | Alvarez N./Galdos S. | 0:2 (4:6, 2:6) | details | 29.01.2020 |
Uruguay: Montevideo - Doubles - Main |
| 1/8-finals | Behar A./Escobar G. | Alvarez N./Collarini A. | 2:0 (7:5, 6:4) | details | 06.11.2019 |
Peru: Lima - Doubles - Main |
| Quarter-finals | Reyes-Varela M./Romboli F. | Alvarez N./Galan Riveros D. E. | 2:0 (6:4, 7:64) | details | 24.10.2019 |
| 1/8-finals | Hidalgo D./Quiroz R. | Alvarez N./Galan Riveros D. E. | 1:2 (7:62, 3:6, 12:14) | details | 23.10.2019 |
Dominican Republic: Santo Domingo - Doubles - Main |
| 1/16-finals | Luz O./Martinez L. D. | Alvarez N./Cid Subervi R. | 2:0 (6:2, 7:5) | details | 10.10.2019 |
Brazil: Campinas - Doubles - Main |
| 1/8-finals | Alvarez N./Bagnis F. | Cuevas M./Mena F. | 1:2 (6:2, 3:6, 8:10) | details | 02.10.2019 |