 Argentina: W15 Tucuman - Doubles - Main |
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| 1/8-finals | Merlo R./Rabin S. | Garcia Vidal L./Santos A.F. | 0:2 (0:6, 2:6) | details | 27.02.2024 |
| Argentina: W35 Buenos Aires - Doubles - Main |
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| 1/8-finals | Marchesini M. V./Merlo R. | Alves C./Candiotto A. | 0:2 (2:6, 1:6) | details | 16.01.2024 |
| Argentina: W15 Cordoba - Doubles - Main |
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| 1/8-finals | Markus C./Markus K. | Marchesini M. V./Merlo R. | 2:0 (7:65, 7:5) | details | 22.11.2023 |
| Argentina: W15 Buenos Aires 2 - Doubles - Main |
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| 1/8-finals | Harmon A./Moyano L. | Marchesini M. V./Merlo R. | CAN. | details | 15.11.2023 |
| Argentina: W25 Junin - Doubles - Main |
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| 1/8-finals | Caceres A./Merlo R. | Ccuno R./Rodriguez V. | 0:2 (1:6, 4:6) | details | 01.08.2023 |
| Argentina: W25 Bragado - Doubles - Main |
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| Quarter-finals | Caceres A./Merlo R. | Muntean V./Tona M. | 0:2 (2:6, 1:6) | details | 27.07.2023 |
| 1/8-finals | Caceres A./Merlo R. | Gomez Pezuela Cano M./Stewart K. | 2:0 (6:4, 6:4) | details | 25.07.2023 |
| Argentina: W15 Rosario-Santa Fe - Doubles - Main |
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| 1/8-finals | Di Genova C./Goldsmith Weinreich P. | Caceres A./Merlo R. | 2:1 (6:4, 2:6, 10:3) | details | 27.06.2023 |
| Argentina: W15 Buenos Aires - Doubles - Main |
|---|
| Final | Caceres A./Merlo R. | Reasco Gonzalez M. E./Romero C. | 0:2 (2:6, 4:6) | details | 24.06.2023 |
| Semi-finals | Ccuno R./Reayer A. | Caceres A./Merlo R. | 1:2 (2:6, 6:0, 6:10) | details | 23.06.2023 |
| Quarter-finals | Caceres A./Merlo R. | Cinalli L. M./Estevez J. | 2:0 (6:3, 6:3) | details | 22.06.2023 |
| 1/8-finals | Blatter L./Roldan Santander M. B. | Caceres A./Merlo R. | 1:0 RET. (6:3, 0:3) | details | 20.06.2023 |
 Brazil: W15 Recife - Doubles - Main |
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| Semi-finals | Leon S./Ortenzi J. | Ferreira Turchetto M. C./Merlo R. | 2:0 (6:2, 6:0) | details | 26.05.2023 |
| Quarter-finals | Ferreira Turchetto M. C./Merlo R. | Bueno H./Ueno Dalmonico P. | 2:1 (6:2, 3:6, 13:11) | details | 25.05.2023 |
| 1/8-finals | Ferreira Turchetto M. C./Merlo R. | Malik T./Tran D. | 2:1 (4:6, 6:4, 10:5) | details | 24.05.2023 |
| Brazil: W15 Curitiba - Doubles - Main |
|---|
| 1/8-finals | Garcia Vidal L./Melleiro C. | Ferreira Turchetto M. C./Merlo R. | 2:0 (6:0, 6:4) | details | 16.05.2023 |
| Argentina: W15 Buenos Aires - Doubles - Main |
|---|
| 1/8-finals | Blatter L./Mutilba V. | Frascini M. D./Merlo R. | 2:1 (6:4, 5:7, 10:4) | details | 29.11.2022 |
| Argentina: W15 Mar del Plata - Doubles - Main |
|---|
| 1/8-finals | Merlo R./Zehnder M. J. | Candiotto A./Iamachkine A. | 0:2 (2:6, 2:6) | details | 22.11.2022 |
