| 2010-08-30 | US Open | Hard | R128 | 88 |  Pablo Cuevas | 228 |  Julio Silva (Q) | 7-6(0) 6-1 6-2 | H2H | 5 | 103 | 13 | 0 | 61.0% | 80.0% | 56.3% | 0/2 |
| 2009-09-21 | Bucharest | Clay | R32 | 37 |  Juan Monaco (3) | 160 | Julio Silva (Q) | 6-2 6-4 | H2H | 3 | 77 | 4 | 0 | 62.5% | 65.7% | 71.4% | 2/3 |
| 2008-04-28 | Munich | Clay | R16 | 55 |  Hyung-Taik Lee | 184 | Julio Silva (LL) | 6-1 6-4 | H2H | 3 | 69 | 2 | 0 | 70.7% | 68.3% | 64.7% | 2/3 |
| 2008-04-28 | Munich | Clay | R32 | 184 | Julio Silva (LL) | 178 |  Matthias Bachinger (WC) | 3-6 6-2 6-3 | H2H | 3 | 87 | 7 | 0 | 73.7% | 66.1% | 65.0% | 8/11 |
| 2006-05-29 | Roland Garros | Clay | R128 | 116 |  Kevin Kim (LL) | 212 | Julio Silva (Q) | 7-5 6-2 6-7(4) 7-6(3) | H2H | 5 | 172 | 10 | 6 | 61.7% | 78.5% | 49.0% | 4/9 |
| 2006-05-01 | Munich | Clay | R32 | 30 |  Olivier Rochus (5) | 203 | Julio Silva (LL) | 6-2 6-0 | H2H | 3 | 59 | 0 | 0 | 71.4% | 76.0% | 70.0% | 1/2 |
| 2005-02-14 | Costa do Sauipe | Clay | R32 | 159 | Andre Sa (WC) | 183 | Julio Silva (WC) | 6-2 6-4 | H2H | 3 | 82 | 0 | 1 | 73.7% | 61.9% | 46.7% | 2/5 |
| 2004-04-09 | Davis Cup G1 R2: BRA vs PAR | Clay | RR | 191 |  Ramon Delgado | 360 | Julio Silva | 7-6(3) 6-4 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 2004-04-09 | Davis Cup G1 R2: BRA vs PAR | Clay | RR | 360 | Julio Silva | - | Daniel-Alejandro Lopez Cassaccia | 6-1 3-0 RET | H2H | 5 | - | - | - | - | - | - | - |
| 2003-09-08 | Costa do Sauipe | Hard | R32 | 96 |  Werner Eschauer | 360 | Julio Silva (Q) | 5-7 7-6(2) 7-6(1) | H2H | 3 | 197 | 10 | 3 | 49.6% | 75.0% | 50.7% | 6/10 |
