Argentina: M25 Villa Allende - Doubles - Main |
| Semi-finals | Kestelboim M./Martinez M. N. | Egea F. E./Hidalgo G. A. | 1:2 (6:2, 4:6, 3:10) | details | 03.12.2021 |
| Quarter-finals | Kestelboim M./Martinez M. N. | Arias B./Dellien Velasco M. A. | 2:0 (6:3, 7:66) | details | 02.12.2021 |
| 1/8-finals | Kestelboim M./Martinez M. N. | Llanes F./Roncadelli F. | 2:0 (6:1, 6:4) | details | 30.11.2021 |
Argentina: M15 Cordoba 2 - Doubles - Main |
| Quarter-finals | Kestelboim M./Martinez M. N. | Comesana F./Torres J. B. | WO. | details | 24.11.2021 |
| 1/8-finals | Carnevalle L./Gagliardo L. | Kestelboim M./Martinez M. N. | 1:2 (5:7, 6:3, 3:10) | details | 24.11.2021 |