 Chile: M15 Santiago - Doubles - Main |
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| 1/8-finals | Ogura K./Vithoontien L. | Torrealba B./Villalon N. | 2:0 (6:4, 6:2) | details | 17.04.2024 |
| Chile: M15 Quillota - Doubles - Main |
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| Quarter-finals | Roncadelli F./Saraiva Dos Santos P. A. | Bancalari A./Villalon N. | 2:0 (7:5, 7:5) | details | 11.04.2024 |
| 1/8-finals | Estevez J./Valente R. | Bancalari A./Villalon N. | 0:2 (2:6, 3:6) | details | 10.04.2024 |
 Brazil: M25 Maceio - Doubles - Main |
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| 1/8-finals | Cury Bueres M./Ribeiro de Almeida G. | Torres Fernandez B. I./Villalon N. | 2:1 (4:6, 6:4, 10:6) | details | 20.03.2024 |
| Chile: M15 Concepcion - Doubles - Main |
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| 1/8-finals | Estevez J./La Serna J. M. | Torres Fernandez B. I./Villalon N. | 2:0 (6:2, 6:2) | details | 05.12.2023 |
 Bolivia: M15 Cochabamba - Doubles - Main |
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| Quarter-finals | Monzon I./Tenti F. | Becerra Otarola I. A./Villalon N. | 2:0 (7:5, 6:1) | details | 17.11.2023 |
| 1/8-finals | Becerra Otarola I. A./Villalon N. | Augusto dos Santos R./Pinto L. | 2:1 (64:7, 7:5, 10:6) | details | 14.11.2023 |
 Argentina: M15 Buenos Aires - Doubles - Main |
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| 1/8-finals | Carou I./Zukas M. | Nunez D. A./Villalon N. | 2:1 (6:3, 1:6, 10:7) | details | 29.08.2023 |
| Brazil: M15 Sao Paulo - Doubles - Main |
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| 1/8-finals | Ribeiro de Almeida G./Rodrigues P. | Cabrera M. A./Villalon N. | 2:0 (7:5, 6:3) | details | 23.08.2023 |
| Argentina: M25 Rosario-Santa Fe - Doubles - Main |
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| Final | Becerra Otarola I. A./Villalon N. | Rodriguez L. J./Tenti F. | 0:2 (5:7, 3:6) | details | 01.07.2023 |
| Semi-finals | Boros A./Tosetto R. | Becerra Otarola I. A./Villalon N. | 1:2 (4:6, 6:2, 3:10) | details | 30.06.2023 |
| Quarter-finals | Britto L./Gimenez I. | Becerra Otarola I. A./Villalon N. | 1:2 (6:2, 2:6, 8:10) | details | 29.06.2023 |
| 1/8-finals | Becerra Otarola I. A./Villalon N. | Buslje M./Passoni S. | 2:0 (6:4, 6:4) | details | 27.06.2023 |
 Serbia: M15 Kursumlijska Banja 6 - Doubles - Main |
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| Quarter-finals | Lucero J./Villalon N. | Pavlovic L./Rakic S. | 0:2 (2:6, 1:6) | details | 22.06.2023 |
| 1/8-finals | Lucero J./Villalon N. | Novakovic N./Radovanovic T. | 2:1 (4:6, 6:3, 10:4) | details | 20.06.2023 |
 Ethiopia: M15 Addis Ababa 2 - Doubles - Main |
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| Quarter-finals | Torres Fernandez B. I./Villalon N. | Eqbal I./Singh K. | 0:2 (3:6, 3:6) | details | 26.05.2023 |
| 1/8-finals | Aggarwal P./Madan T. | Torres Fernandez B. I./Villalon N. | 0:2 (2:6, 3:6) | details | 24.05.2023 |
| Chile: Vina Del Mar - Doubles - Main |
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| 1/8-finals | Nunez D. A./Santibanez S. | Torres Fernandez B. I./Villalon N. | 2:1 (6:4, 2:6, 10:5) | details | 15.03.2023 |
| Chile: Santiago - Doubles - Main |
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| 1/8-finals | Huertas Del Pino C./Huertas Del Pino A. | Torres Fernandez B. I./Villalon N. | 2:0 (6:4, 6:3) | details | 07.03.2023 |
Ecuador: M15 Santo Domingo de los Tsachilas - Singles - Main