 Italy: Verona - Doubles - Main |
|---|
| Quarter-finals | Margaroli L./Oliveira G. | De Jong J./van Rijthoven T. | 2:0 (6:4, 7:5) | details | 19.08.2021 |
| 1/8-finals | De Jong J./van Rijthoven T. | Mejia N./Quiroz R. | 2:0 (6:3, 6:4) | details | 18.08.2021 |
 Portugal: Oeiras 4 - Doubles - Main |
|---|
| Final | De Jong J./van Rijthoven T. | Lenz J./Quiroz R. | 2:0 (6:1, 7:63) | details | 29.05.2021 |
| Semi-finals | Cachin P./Ugo Carabelli C. | De Jong J./van Rijthoven T. | 0:2 (4:6, 4:6) | details | 28.05.2021 |
| Quarter-finals | Brown D./Weissborn S. | De Jong J./van Rijthoven T. | 1:2 (6:4, 1:6, 10:12) | details | 26.05.2021 |
| 1/8-finals | De Jong J./van Rijthoven T. | Tseng C. H./Wu Tung-Lin | 2:0 (6:2, 6:1) | details | 25.05.2021 |
