Italy: Cordenons - Doubles - Main |
| 1/8-finals | Cuevas M./Dellien H. | Forti F./Zeppieri G. | 0:2 (5:7, 5:7) | details | 04.08.2021 |
Uruguay: Punta Del Este - Doubles - Main |
| Quarter-finals | Cuevas M./Dellien H. | Gonzalez A./Olivo R. | 1:2 (68:7, 7:5, 8:10) | details | 25.01.2019 |
| 1/8-finals | Cacic N./Martin A. | Cuevas M./Dellien H. | 0:2 (4:6, 3:6) | details | 23.01.2019 |
Argentina: Buenos Aires 2 - Doubles - Main |
| Quarter-finals | Galdos S./Zeballos F. | Cuevas M./Dellien H. | WO. | details | 16.11.2018 |
| 1/8-finals | De Greef A./Kuzmanov D. | Cuevas M./Dellien H. | 0:2 (3:6, 1:6) | details | 14.11.2018 |
Uruguay: Montevideo - Doubles - Main |
| 1/8-finals | Cuevas M./Dellien H. | Agamenone F./Arguello F. | 0:2 (3:6, 3:6) | details | 07.11.2018 |
Italy: Como - Doubles - Main |
| Quarter-finals | Begemann A./Brown D. | Cuevas M./Dellien H. | WO. | details | 29.08.2018 |
| 1/8-finals | Cuevas M./Dellien H. | Romboli F./Trusendi W. | 2:0 (6:4, 6:4) | details | 27.08.2018 |
Poland: Sopot - Doubles - Main |
| Semi-finals | Cuevas M./Dellien H. | Gonzales R./Lammons N. | WO. | details | 03.08.2018 |
| Quarter-finals | Collarini A./Zekic M. | Cuevas M./Dellien H. | 0:2 (2:6, 4:6) | details | 01.08.2018 |
| 1/8-finals | Cuevas M./Dellien H. | Bednarek T./Uzhylovskyi V. | 2:1 (3:6, 6:3, 10:7) | details | 30.07.2018 |
USA: Savannah - Doubles - Main |
| Semi-finals | Bambridge L./Santillan A. | Cuevas M./Dellien H. | 2:1 (6:4, 1:6, 10:7) | details | 05.05.2018 |
| Quarter-finals | Cuevas M./Dellien H. | Polmans M./Purcell M. | 2:1 (3:6, 6:4, 10:7) | details | 03.05.2018 |
| 1/8-finals | Redlicki Mi./Rotsaert A. | Cuevas M./Dellien H. | 1:2 (1:6, 6:4, 10:12) | details | 01.05.2018 |
USA: Tallahassee - Doubles - Main |
| Quarter-finals | Lopez-Perez E./Nedunchezhiyan J. | Cuevas M./Dellien H. | 2:1 (6:3, 4:6, 10:7) | details | 26.04.2018 |
| 1/8-finals | Cuevas M./Dellien H. | Aragone J./Riba P. | 2:0 (6:4, 6:2) | details | 25.04.2018 |
USA: Sarasota - Doubles - Main |
| Quarter-finals | Cuevas M./Dellien H. | Begemann A./Sancic A. | 1:2 (1:6, 6:3, 7:10) | details | 19.04.2018 |
| 1/8-finals | Kecmanovic M./Rola B. | Cuevas M./Dellien H. | 0:2 (3:6, 3:6) | details | 18.04.2018 |
Uruguay: Punta Del Este - Doubles - Main |
| Quarter-finals | Cuevas M./Dellien H. | Bagnis F./Behar A. | WO. | details | 01.03.2018 |
| 1/8-finals | Cuevas M./Dellien H. | Heras P./Maresca S. | 2:0 (6:2, 6:3) | details | 26.02.2018 |
Ecuador: Guayaquil - Doubles - Main |
| 1/8-finals | Cuevas M./Dellien H. | Endara I./Escobar G. | WO. | details | 04.11.2015 |