| 13-03-2021 (68022) | CALIGIURI, C. / RECALT, S. (FERRO CARRIL OESTE) | SANTOS GUERREIRO, A. | 1-6, 1-6 | P | Norma Baylon (B)-Damas 35-49-Unica- |
| 13-03-2021 (67629) | CALIGIURI, C. / KALIFON, S. (FERRO CARRIL OESTE) | SANTOS GUERREIRO, A. | 1-6, 1-6 | P | Norma Baylon (B)-Damas 35-49-Unica- |
| 06-03-2021 (67975) | ARIAS, M. / TONIETTO, . (FLORIDA TENIS CLUB) | COSTA, C. | 6-4, 6-0 | G | Norma Baylon (B)-Damas 35-49-Unica- |
| 27-02-2021 (67861) | EZCURDIA, S. / Ruegg, B. (LAS CABAÑAS) | COSTA, C. | 4-6, 6-1, 7-6 (3) | G | Norma Baylon (B)-Damas 35-49-Unica-Fecha 13 |
| 20-02-2021 (67716) | NOVARA, M. / CALABRONI, M. (REGATAS L AVIRON) | SANTOS GUERREIRO, A. | 2-6, 7-6, 7-6 (5) | G | Norma Baylon (B)-Damas 35-49-Unica-Fecha 12 |
| 06-02-2021 (67415) | BIELONS, P. / ARINOVICH, B. (NAUTICO HACOAJ) | SANTOS GUERREIRO, A. | 2-6, 5-7 | P | Norma Baylon (B)-Damas 35-49-Unica-Fecha 9 |