| 10-07-2021 (75732) | PALMA, J. / RECUPERO, A. (ATLETICO LANUS) | DIAZ, J. | 2-6, 1-6 | P | Interclub Veteranos 2021-Caballeros +45-Cuarta-Fecha 0 |
| 26-06-2021 (73842) | ZUBIETA, N. / PAUL, G. (FLORIDA TENIS CLUB) | DIAZ, J. | 2-6, 1-6 | P | Interclub Veteranos 2021-Caballeros +45-Cuarta-Fecha 0 |
| 15-05-2021 (70755) | ACEVEDO, C. / ANZORREGUI, . (TENIS CLUB ARGENTINO) | DIAZ, J. | 0-6, 1-6 | P | Interclub Veteranos 2021-Caballeros +45-Cuarta-Fecha 4 |
| 13-03-2021 (68017) | CUEVAS, G. / GAY, C. (ALTE BROWN DE S. JUSTO) | DIAZ, J. | 1-6, 0-6 | P | Enrique Morea (C)-Caballeros 35-49-Unica- |
| 23-01-2021 (66897) | CEPEDA, E. / ABUIN, M. (CLUB PRIVADO DEL BOSQUE S.A.) | CENTURIO, A. | 3-6, 3-6 | P | Enrique Morea (C)-Caballeros 19-34-Unica-Fecha 2 |
| 21-01-2021 (66809) | RUBIES REGUEIRO, D. / ABUIN, P. (ATLETICO LANUS) | DIAZ, J. | 0-6, 1-6 | P | Enrique Morea (C)-Caballeros 35-49-Unica-Fecha 5 |
| 17-01-2021 (66576) | Podesta, F. / LUFT, M. (EL PLATA TENIS CLUB) | DIAZ, J. | 6-4, 6-3 | G | Enrique Morea (C)-Caballeros 35-49-Unica-Fecha 3 |