| 2014-01-31 | Davis Cup G2 R1: PAR vs ESA | Clay | RR | 1674 |  Rafael Arevalo | - |  Diego Galeano | 7-6(2) 1-6 7-6(3) 3-6 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 2012-04-06 | Davis Cup G2 PO: ESA vs PAR | Hard | RR | 788 | Diego Galeano | - | Alberto Emmanuel Alvarado Larin | 6-1 6-1 | H2H | 3 | - | - | - | - | - | - | - |
| 2012-04-06 | Davis Cup G2 PO: ESA vs PAR | Hard | RR | 1335 | Rafael Arevalo | 788 | Diego Galeano | 7-6(6) 6-4 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 2011-09-16 | Davis Cup G2 R3: PAR vs PER | Clay | RR | 681 | Diego Galeano | 393 |  Duilio Beretta | 1-6 6-4 6-4 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 2011-03-04 | Davis Cup G2 R1: PUR vs PAR | Hard | RR | 867 | Diego Galeano | - |  Chris Brandi | 6-4 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 2011-03-04 | Davis Cup G2 R1: PUR vs PAR | Hard | RR | - |  Alex Llompart | 867 | Diego Galeano | 6-3 3-6 4-6 7-5 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 2011-07-08 | Davis Cup G2 R2: PAR vs VEN | Clay | RR | 677 | Diego Galeano | 408 |  David Souto | 4-6 6-3 6-4 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 2011-07-08 | Davis Cup G2 R2: PAR vs VEN | Clay | RR | 677 | Diego Galeano | 600 | Roman Recarte | 6-4 7-6(3) 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 2010-03-05 | Davis Cup G2 R1: PAR vs AHO | Clay | RR | - | Diego Galeano | 1328 | AHOAlexander Blom | 6-2 6-3 4-6 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 2009-07-10 | Davis Cup G2 R2: DOM vs PAR | Clay | RR | - | Diego Galeano | - |  Jesus Francisco Felix | 3-6 6-1 6-1 | H2H | 3 | - | - | - | - | - | - | - |
