Matches
W-L: 3-7 (30.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2014-04-04 | Davis Cup G2 PO: CHI vs PAR | Clay | RR | 397 | 1818 | 4-6 6-3 6-0 6-3 | ||
| 2010-07-09 | Davis Cup G2 R2: PAR vs MEX | Clay | RR | 397 | - | 6-1 6-4 6-2 | ||
| 2008-09-19 | Davis Cup G2 F: PAR vs ECU | Hard | RR | 1210 | 522 | 4-6 6-4 6-3 | ||
| 2007-09-21 | Davis Cup G2 F: PAR vs URU | Clay | RR | 353 | 1079 | 6-1 6-1 6-2 | ||
| 2007-04-06 | Davis Cup G2 R2: PAR vs DOM | Clay | RR | 494 | 1154 | 6-4 6-3 1-6 5-7 7-5 | ||
| 2007-02-09 | Davis Cup G2 R1: PAR vs CUB | Clay | RR | 1174 | - | 7-5 6-4 | ||
| 2007-02-09 | Davis Cup G2 R1: PAR vs CUB | Clay | RR | 1174 | - | 6-3 7-5 1-6 6-0 | ||
| 2005-07-15 | Davis Cup G1 PO: MEX vs PAR | Hard | RR | 495 | - | 6-4 6-4 | ||
| 2005-07-15 | Davis Cup G1 PO: MEX vs PAR | Hard | RR | 628 | - | 6-4 6-4 6-2 | ||
| 2005-04-29 | Davis Cup G1 R2: ECU vs PAR | Clay | RR | 120 | - | 6-0 7-6(3) 6-3 |
Gustavo Ramirez
W-L: 3-7 (30.00%)