| 1990-05-28 | Roland Garros | Clay | R128 | 60 |  Amos Mansdorf | 142 |  Mario Tabares | 6-3 4-6 6-4 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1990-05-14 | Umag | Clay | R32 | 159 |  Fernando Luna | 142 | Mario Tabares | 6-4 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1990-03-30 | Davis Cup G2 QF: CUB vs VEN | Hard | RR | 133 | Mario Tabares | 497 |  Carlos Claverie | 6-7(4) 6-2 6-3 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1990-03-30 | Davis Cup G2 QF: CUB vs VEN | Hard | RR | 133 | Mario Tabares | 456 | Maurice Ruah | 6-4 6-1 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1990-06-15 | Davis Cup G2 SF: CUB vs ECU | Hard | RR | 141 | Mario Tabares | 611 |  Andres Alarcon | 6-1 6-0 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1990-06-15 | Davis Cup G2 SF: CUB vs ECU | Hard | RR | 141 | Mario Tabares | 1042 | Pablo Campana | 6-2 7-6(7) | H2H | 3 | - | - | - | - | - | - | - |
| 1990-07-20 | Davis Cup G2 F: CUB vs COL | Hard | RR | 140 | Mario Tabares | 567 |  Miguel Tobon | 7-5 7-5 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1990-07-20 | Davis Cup G2 F: CUB vs COL | Hard | RR | - | Alvaro Jordan | 140 | Mario Tabares | 7-6(2) 1-6 12-10 | H2H | 3 | - | - | - | - | - | - | - |
| 1990-02-05 | Guaruja | Hard | R16 | 236 |  Alexandre Hocevar | 164 | Mario Tabares | 5-7 6-0 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1990-02-05 | Guaruja | Hard | R32 | 164 | Mario Tabares | 24 |  Jaime Yzaga (3) | 7-6 7-6 | H2H | 3 | - | - | - | - | - | - | - |
