 Romania: Bucharest - Doubles - Main |
|---|
| Semi-finals | Barrientos N./Matos R. | Doumbia S./Reboul F. | 0:2 (3:6, 2:6) | details | 20.04.2024 |
| Quarter-finals | Martinez P./Tabilo A. | Barrientos N./Matos R. | WO. | details | 19.04.2024 |
| 1/8-finals | Coria F./Navone M. | Barrientos N./Matos R. | 0:2 (2:6, 3:6) | details | 16.04.2024 |
| 1/8-finals | Darderi L./Seyboth Wild T. | Barrientos N./Matos R. | CAN. | details | 16.04.2024 |
 Spain: Madrid - Doubles - Main |
|---|
| Quarter-finals | Barrientos N./Matos R. | Romboli F./Zormann Da Silva M. | 1:2 (66:7, 7:62, 5:10) | details | 11.04.2024 |
| 1/8-finals | Barrientos N./Matos R. | Hidalgo D./Rodriguez C. | 2:0 (6:4, 6:4) | details | 10.04.2024 |
 Morocco: Marrakech - Doubles - Main |
|---|
| Quarter-finals | Bhambri Y./Olivetti A. | Barrientos N./Matos R. | 2:1 (7:65, 61:7, 10:7) | details | 04.04.2024 |
| 1/8-finals | Gaston H./Kotov P. | Barrientos N./Matos R. | 0:2 (3:6, 3:6) | details | 02.04.2024 |
 Italy: Naples 3 - Doubles - Main |
|---|
| 1/8-finals | Barrientos N./Matos R. | Nouza P./Rikl P. | 0:2 (3:6, 4:6) | details | 28.03.2024 |
 Chile: Santiago - Doubles - Main |
|---|
| Semi-finals | Barrientos N./Matos R. | Barrios Vera T./Tabilo A. | 1:2 (6:2, 4:6, 6:10) | details | 02.03.2024 |
| Quarter-finals | Hidalgo D./Rodriguez C. | Barrientos N./Matos R. | 1:2 (64:7, 6:4, 9:11) | details | 29.02.2024 |
| 1/8-finals | Romboli F./Zormann Da Silva M. | Barrientos N./Matos R. | 0:2 (4:6, 66:7) | details | 28.02.2024 |
| 1/8-finals | Darderi L./Martinez P. | Barrientos N./Matos R. | CAN. | details | 28.02.2024 |
 Brazil: Rio de Janeiro - Doubles - Main |
|---|
| Final | Erler A./Miedler L. | Barrientos N./Matos R. | 0:2 (4:6, 3:6) | details | 25.02.2024 |
| Semi-finals | Barrientos N./Matos R. | Bolelli S./Vavassori A. | 2:1 (2:6, 6:3, 10:6) | details | 23.02.2024 |
| Quarter-finals | Barrientos N./Matos R. | Krawietz K./Puetz T. | 2:1 (3:6, 7:65, 10:8) | details | 22.02.2024 |
| 1/8-finals | Melo M./Middelkoop M. | Barrientos N./Matos R. | 1:2 (6:3, 4:6, 6:10) | details | 21.02.2024 |
 Argentina: Buenos Aires - Doubles - Main |
|---|
| Semi-finals | Bolelli S./Vavassori A. | Barrientos N./Matos R. | 2:0 (7:5, 6:3) | details | 17.02.2024 |
| Quarter-finals | Carballes Baena R./Munar J. | Barrientos N./Matos R. | 0:2 (1:6, 1:6) | details | 15.02.2024 |
| 1/8-finals | Barrientos N./Matos R. | Gonzalez M./Molteni A. | 2:1 (1:6, 6:3, 10:8) | details | 14.02.2024 |
| Argentina: Cordoba - Doubles - Main |
|---|
| Quarter-finals | Arias B./Zeballos F. | Barrientos N./Matos R. | 2:0 (7:5, 7:62) | details | 09.02.2024 |
| 1/8-finals | Comesana F./Seyboth Wild T. | Barrientos N./Matos R. | 0:2 (4:6, 4:6) | details | 07.02.2024 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/16-finals | Barrientos N./Matos R. | Behar A./Pavlasek A. | 0:2 (3:6, 69:7) | details | 20.01.2024 |
| 1/32-finals | Barrientos N./Matos R. | Bhambri Y./Haase R. | 2:1 (1:6, 7:68, 7:67) | details | 16.01.2024 |
| Australia: Adelaide - Doubles - Main |
|---|
| Quarter-finals | Barrientos N./Matos R. | Bopanna R./Ebden M. | 1:2 (2:6, 7:64, 7:10) | details | 11.01.2024 |
| 1/8-finals | Mahut N./Roger-Vasselin E. | Barrientos N./Matos R. | 0:2 (61:7, 4:6) | details | 10.01.2024 |
| 1/16-finals | Barrientos N./Matos R. | Shevchenko A./Zapata Miralles B. | 2:0 (6:2, 6:3) | details | 09.01.2024 |
| Australia: Brisbane - Doubles - Main |
|---|
| 1/8-finals | Barrientos N./Matos R. | Glasspool L./Rojer J. | 0:2 (2:6, 3:6) | details | 03.01.2024 |
| 1/16-finals | Barrientos N./Matos R. | Altmaier D./Hanfmann Y. | 2:0 (6:2, 6:4) | details | 31.12.2023 |
