Serbia: M15 Novi Sad - Doubles - Main |
| Semi-finals | Burruchaga R. A./Paz J. P. | Broom C./Paroulek T. | 1:2 (6:3, 66:7, 12:14) | details | 30.07.2021 |
| Quarter-finals | Kijametovic A./Kirci K. | Burruchaga R. A./Paz J. P. | 1:2 (3:6, 6:3, 8:10) | details | 29.07.2021 |
| 1/8-finals | Babic Z./Rogic Hadzalic A. | Burruchaga R. A./Paz J. P. | 0:2 (63:7, 1:6) | details | 28.07.2021 |
Italy: M15 Perugia - Doubles - Main |
| Semi-finals | Galarza J. I./Lipovsek Puches T. | Burruchaga R. A./Paz J. P. | 2:0 (6:2, 6:3) | details | 23.07.2021 |
| Quarter-finals | Burruchaga R. A./Paz J. P. | Campana F./Noce G. M. | 2:0 (6:3, 6:4) | details | 22.07.2021 |
| 1/8-finals | Burruchaga R. A./Paz J. P. | Arnaboldi F./Ferrari G. | 2:0 (6:4, 6:4) | details | 20.07.2021 |