| 2001-02-09 | Davis Cup G2 QF: GUA vs DOM | Hard | RR | 1329 |  Jacobo Chavez | - |  Genaro De Leon | 1-6 7-6(5) 6-4 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 2001-04-06 | Davis Cup G2 PO: PAR vs DOM | Clay | RR | 1228 |  Paulo Carvallo | - | Genaro De Leon | 6-2 7-5 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 2001-04-06 | Davis Cup G2 PO: PAR vs DOM | Clay | RR | - | Genaro De Leon | - | Juan Barboza | 6-2 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 1999-07-16 | Davis Cup G2 PO: CRC vs DOM | Hard | RR | 69 |  Juan Antonio Marin | - | Genaro De Leon | 6-7(3) 6-3 6-3 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 1999-07-16 | Davis Cup G2 PO: CRC vs DOM | Hard | RR | - | Genaro De Leon | - | Federico Camacho | 6-2 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 1999-04-02 | Davis Cup G2 QF: DOM vs PER | Hard | RR | - | Genaro De Leon | 1136 |  Ivan Miranda | 6-2 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 1999-04-02 | Davis Cup G2 QF: DOM vs PER | Hard | RR | 256 | Luis Horna | - | Genaro De Leon | 6-2 3-6 6-3 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1993-03-26 | Davis Cup G2 PO: COL vs DOM | Clay | RR | 262 |  Miguel Tobon | - | Genaro De Leon | 7-6(1) 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1993-03-26 | Davis Cup G2 PO: COL vs DOM | Clay | RR | - | Genaro De Leon | 146 | Mauricio Hadad | 4-6 6-3 6-4 3-6 10-8 | H2H | 5 | - | - | - | - | - | - | - |
| 1993-02-05 | Davis Cup G2 QF: DOM vs PAR | Clay | RR | 542 | Ricardo Mena | - | Genaro De Leon | 4-6 6-4 6-2 6-1 | H2H | 5 | - | - | - | - | - | - | - |
