 Argentina: Buenos Aires 3 - Doubles - Main |
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| 1/8-finals | Aboian L./Aboian V. | Bueno G./Guillen Meza A. | 2:0 (7:5, 6:1) | details | 02.10.2024 |
 Colombia: Cali - Doubles - Main |
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| Quarter-finals | Arias B./Zeballos F. | Bueno G./Guillen Meza A. | WO. | details | 19.09.2024 |
| 1/8-finals | Bueno G./Guillen Meza A. | Leite W./Pereira J. | 2:1 (3:6, 7:5, 10:7) | details | 18.09.2024 |
| 1/8-finals | Bueno G./Guillen Meza A. | Burruchaga R. A./Ficovich J. P. | CAN. | details | 18.09.2024 |
 Italy: Verona - Doubles - Main |
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| Quarter-finals | Drzewiecki K./Matuszewski P. | Bueno G./Guillen Meza A. | WO. | details | 25.07.2024 |
| 1/8-finals | Bueno G./Guillen Meza A. | Ricca G./Serafini M. | 2:1 (6:2, 5:7, 10:7) | details | 24.07.2024 |
 Brazil: Sao Leopoldo - Doubles - Main |
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| 1/8-finals | Taylor A./Villanueva G. | Bueno G./Guillen Meza A. | 2:0 (6:3, 7:64) | details | 27.03.2024 |
 Paraguay: Asuncion - Doubles - Main |
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| Final | Arias B./Zeballos F. | Bueno G./Guillen Meza A. | 2:0 (6:2, 6:2) | details | 23.03.2024 |
| Semi-finals | Bueno G./Guillen Meza A. | Collarini A./Olivieri G. A. | 2:1 (7:5, 3:6, 10:5) | details | 22.03.2024 |
| Quarter-finals | Bueno G./Guillen Meza A. | Oliveira G./Taylor A. | 2:0 (6:2, 7:5) | details | 22.03.2024 |
| 1/8-finals | Gomez F. A./Olivo R. | Bueno G./Guillen Meza A. | 1:2 (4:6, 7:66, 8:10) | details | 20.03.2024 |
| Argentina: M25 Lujan - Doubles - Main |
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| 1/8-finals | Bueno G./Guillen Meza A. | Midon L./Prado Angelo J. C. | WO. | details | 26.09.2023 |
 USA: M15 Naples, FL 2 - Doubles - Main |
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| Final | Gomez F. A./Monzon I. | Bueno G./Guillen Meza A. | 2:0 (6:3, 6:2) | details | 04.03.2023 |
| Semi-finals | Bueno G./Guillen Meza A. | Goldhoff G./Kiger M. | 2:1 (0:6, 6:2, 10:4) | details | 03.03.2023 |
| Quarter-finals | Overmyer K./Strode E. | Bueno G./Guillen Meza A. | 1:2 (7:62, 3:6, 1:10) | details | 02.03.2023 |
| 1/8-finals | Anderson M./Ostajewski J. | Bueno G./Guillen Meza A. | 0:2 (1:6, 5:7) | details | 28.02.2023 |
 Ecuador: Ambato - Doubles - Main |
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| 1/8-finals | Bueno G./Guillen Meza A. | Lock B./Lock C. | 1:2 (6:2, 65:7, 9:11) | details | 19.10.2022 |
| Colombia: M15 Manizales - Doubles - Main |
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| 1/8-finals | Bueno G./Guillen Meza A. | Buitrago N./Osorio J. S. | 1:2 (6:2, 64:7, 2:10) | details | 05.10.2022 |
 Serbia: M15 Novi Sad - Doubles - Main |
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| Semi-finals | Bueno G./Guillen Meza A. | Ivanov S. A./Nesterov P. | WO. | details | 29.07.2022 |
| Quarter-finals | Monzon I./Zukas M. | Bueno G./Guillen Meza A. | 0:2 (4:6, 3:6) | details | 28.07.2022 |
| 1/8-finals | Miladinovic M./Pavlovic L. | Bueno G./Guillen Meza A. | 0:2 (3:6, 4:6) | details | 26.07.2022 |
| Italy: M15 Gubbio - Doubles - Main |
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| Final | Bueno G./Guillen Meza A. | Forti F./Piraino G. | WO. | details | 23.07.2022 |
| Semi-finals | Ricca G./Vilardo F. | Bueno G./Guillen Meza A. | 0:2 (3:6, 2:6) | details | 22.07.2022 |
| Quarter-finals | Bueno G./Guillen Meza A. | Catini N./Lalami Laaroussi Y. | 2:0 (6:2, 7:5) | details | 21.07.2022 |
| 1/8-finals | Bueno G./Guillen Meza A. | Bresciani L./La Vela G. | 2:1 (6:1, 64:7, 11:9) | details | 20.07.2022 |
| Italy: M15 Aprilia - Doubles - Main |
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| Final | Bueno G./Guillen Meza A. | Egea F. E./Hidalgo G. A. | 0:2 (2:6, 3:6) | details | 16.07.2022 |
| Semi-finals | Bilardo J./Sciahbasi L. | Bueno G./Guillen Meza A. | 1:2 (6:4, 3:6, 8:10) | details | 15.07.2022 |
| Quarter-finals | Bueno G./Guillen Meza A. | Catini N./Salomone F. | 2:0 (6:0, 6:3) | details | 14.07.2022 |
| 1/8-finals | Bueno G./Guillen Meza A. | Bagnolini D./De Rossi M. | 2:0 (6:0, 7:5) | details | 13.07.2022 |
| Colombia: M15 Cundinamarca - Doubles - Main |
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| 1/8-finals | Gonzalez Ibanez S. A./Marino H. M. | Bueno G./Guillen Meza A. | 2:1 (6:3, 1:6, 10:3) | details | 16.11.2021 |
