10‑Oct‑2011 | Brazil F34 | Clay | QF | 362 | 526 | (7)Nicolas Santos [BRA] d. (3)Dutra Da Silva | 6-4 6-2 | | | | | | | | | |
10‑Oct‑2011 | Brazil F34 | Clay | R16 | 362 | 1109 | (3)Dutra Da Silva d. Raul Francisquiny [BRA] | 6-1 4-6 7-6(6) | | | | | | | | | |
10‑Oct‑2011 | Brazil F34 | Clay | R32 | 362 | | (3)Dutra Da Silva d. (WC)Daniel Coronado [BRA] | 6-1 6-4 | | | | | | | | | |
3‑Oct‑2011 | Brazil F33 | Clay | R16 | 365 | 396 | Eladio Ribeiro Neto [BRA] d. (8)Dutra Da Silva | 6-7(3) 6-2 6-2 | | | | | | | | | |
3‑Oct‑2011 | Brazil F33 | Clay | R32 | 365 | 419 | (8)Dutra Da Silva d. Leonardo Kirche [BRA] | 4-6 6-3 6-2 | | | | | | | | | |
12‑Sep‑2011 | Spain F33 | Hard | R16 | 316 | 696 | Enrique Lopez Perez [ESP] d. (1)Dutra Da Silva | 6-2 2-6 6-2 | | | | | | | | | |
12‑Sep‑2011 | Spain F33 | Hard | R32 | 316 | | (1)Dutra Da Silva d. (WC)Hasier Pastor [ESP] | 6-1 6-1 | | | | | | | | | |
5‑Sep‑2011 | Seville CH | Clay | R32 | 322 | 141 | (5)Jerzy Janowicz [POL] d. Dutra Da Silva | 6-4 6-2 | | 0.33 | 3.0% | 6.0% | 61.2% | 58.5% | 53.8% | 5/8 | 1:21 |
29‑Aug‑2011 | Italy F25 | Clay | QF | 322 | 576 | (6)Filippo Leonardi [ITA] d. (1)Dutra Da Silva | 7-5 4-6 6-4 | | | | | | | | | |
29‑Aug‑2011 | Italy F25 | Clay | R16 | 322 | 1012 | (1)Dutra Da Silva d. (Q)Roberto Rodriguez Alonso [ESP] | 6-2 6-2 | | | | | | | | | |
29‑Aug‑2011 | Italy F25 | Clay | R32 | 322 | 838 | (1)Dutra Da Silva d. Ruben Gonzales [PHI] | 7-5 4-6 7-6(4) | | | | | | | | | |
22‑Aug‑2011 | Astana2 CH | Hard | R32 | 316 | 129 | (2)Teymuraz Gabashvili [RUS] d. Dutra Da Silva | 2-6 6-2 6-3 | | 0.93 | 3.9% | 9.1% | 70.1% | 64.8% | 52.2% | 5/9 | 1:51 |
1‑Aug‑2011 | Campos Do Jordao CH | Hard | R32 | 316 | 987 | (WC)Joao Pedro Sorgi [BRA] d. Dutra Da Silva | 7-5 6-3 | | 0.76 | 9.5% | 3.2% | 58.7% | 73.0% | 42.3% | 1/4 | 1:20 |
18‑Jul‑2011 | Manta CH | Hard | R16 | 309 | 410 | Julio Cesar Campozano [ECU] d. Dutra Da Silva | 6-2 6-2 | | 0.60 | 0.0% | 2.0% | 77.6% | 55.3% | 45.5% | 4/8 | 1:18 |
18‑Jul‑2011 | Manta CH | Hard | R32 | 309 | 241 | Dutra Da Silva d. (7)Fernando Romboli [BRA] | 6-0 2-6 7-6(1) | | 1.15 | 1.1% | 6.7% | 74.4% | 62.7% | 43.5% | 10/15 | 2:11 |
11‑Jul‑2011 | Bogota2 CH | Clay | R32 | 319 | 738 | (Q)Ryusei Makiguchi [BOL] d. Dutra Da Silva | 6-2 6-3 | | 0.73 | 0.0% | 5.2% | 72.4% | 57.1% | 25.0% | 5/10 | 1:26 |
4‑Jul‑2011 | Brazil F20 | Clay | F | 322 | 258 | (1)Ricardo Hocevar [BRA] d. (2)Dutra Da Silva | 6-4 6-2 | | | | | | | | | |
4‑Jul‑2011 | Brazil F20 | Clay | SF | 322 | 397 | (2)Dutra Da Silva d. (4)Juan Pablo Villar [ARG] | 6-4 1-6 3-1 RET | | | | | | | | | |
4‑Jul‑2011 | Brazil F20 | Clay | QF | 322 | 545 | (2)Dutra Da Silva d. (6)Fabiano De Paula [BRA] | 2-6 6-4 6-3 | | | | | | | | | |
4‑Jul‑2011 | Brazil F20 | Clay | R16 | 322 | 237 | (2)Dutra Da Silva d. (Q)Fernando Romboli [BRA] | 6-2 6-2 | | | | | | | | | |
4‑Jul‑2011 | Brazil F20 | Clay | R32 | 322 | 1307 | (2)Dutra Da Silva d. (Q)Augusto Meirelles [BRA] | 6-2 6-1 | | | | | | | | | |
30‑May‑2011 | Brazil F16 | Clay | SF | 319 | 621 | Fabiano De Paula [BRA] d. (3)Dutra Da Silva | 6-3 6-2 | | | | | | | | | |
30‑May‑2011 | Brazil F16 | Clay | QF | 319 | | (3)Dutra Da Silva d. (WC)Raul Francisquiny [BRA] | 6-3 6-1 | | | | | | | | | |
30‑May‑2011 | Brazil F16 | Clay | R16 | 319 | 1771 | (3)Dutra Da Silva d. (Q)Juan Vazquez Valenzuela [ARG] | 2-6 7-6(1) 6-0 | | | | | | | | | |
30‑May‑2011 | Brazil F16 | Clay | R32 | 319 | 1290 | (3)Dutra Da Silva d. (Q)Augusto Meirelles [BRA] | 6-4 6-2 | | | | | | | | | |
23‑May‑2011 | Paraguay F2 | Clay | SF | 319 | 593 | Duilio Beretta [PER] d. (1)Dutra Da Silva | 6-2 6-4 | | | | | | | | | |
23‑May‑2011 | Paraguay F2 | Clay | QF | 319 | 1270 | (1)Dutra Da Silva d. (Q)Valentin Florez [ARG] | 6-1 6-3 | | | | | | | | | |
23‑May‑2011 | Paraguay F2 | Clay | R16 | 319 | 801 | (1)Dutra Da Silva d. Daniel Alejandro Lopez Cassaccia [PAR] | 7-6(5) 7-5 | | | | | | | | | |
23‑May‑2011 | Paraguay F2 | Clay | R32 | 319 | 873 | (1)Dutra Da Silva d. (SE)Diego Galeano [PAR] | 4-6 6-1 6-4 | | | | | | | | | |
16‑May‑2011 | Paraguay F1 | Clay | QF | 323 | 350 | (6)Martin Alund [ARG] d. (2)Dutra Da Silva | 6-0 6-2 | | | | | | | | | |
16‑May‑2011 | Paraguay F1 | Clay | R16 | 323 | 601 | (2)Dutra Da Silva d. Duilio Beretta [PER] | 6-3 3-6 6-2 | | | | | | | | | |
16‑May‑2011 | Paraguay F1 | Clay | R32 | 323 | 1147 | (2)Dutra Da Silva d. Jose Maria Paniagua [ARG] | 6-3 6-2 | | | | | | | | | |
9‑May‑2011 | Brazil F13 | Hard | QF | 323 | 355 | (6)Marcelo Demoliner [BRA] d. (4)Dutra Da Silva | 6-3 7-6(5) | | | | | | | | | |
9‑May‑2011 | Brazil F13 | Hard | R16 | 323 | 546 | (4)Dutra Da Silva d. Tiago Lopes [BRA] | 6-3 6-3 | | | | | | | | | |
9‑May‑2011 | Brazil F13 | Hard | R32 | 323 | 1386 | (4)Dutra Da Silva d. (Q)Victor Maynard [BRA] | 6-0 6-4 | | | | | | | | | |
25‑Apr‑2011 | Leon CH | Hard | R16 | 329 | 146 | (3)Bobby Reynolds [USA] d. Dutra Da Silva | 6-2 6-2 | | 0.46 | 1.9% | 3.8% | 78.8% | 51.2% | 36.4% | 6/10 | 1:02 |
25‑Apr‑2011 | Leon CH | Hard | R32 | 329 | 316 | Dutra Da Silva d. Michael Ryderstedt [SWE] | 1-6 7-6(6) 3-1 RET | | 0.95 | 2.4% | 4.8% | 75.0% | 63.5% | 33.3% | 7/12 | 1:56 |
18‑Apr‑2011 | Santos CH | Clay | R32 | 328 | 446 | (WC)Jose Pereira [BRA] d. (WC)Dutra Da Silva | 6-1 6-1 | | 0.49 | 1.9% | 5.7% | 60.4% | 56.3% | 28.6% | 6/11 | 1:09 |
4‑Apr‑2011 | Recife CH | Hard | R32 | 322 | 299 | Timo Nieminen [FIN] d. Dutra Da Silva | 2-6 6-2 6-1 | | 0.83 | 2.9% | 5.9% | 69.1% | 46.8% | 38.1% | 2/9 | 1:58 |
7‑Feb‑2011 | Costa Do Sauipe | Clay | Q1 | 312 | 190 | Ivan Navarro [ESP] d. Dutra Da Silva | 6-4 7-5 | | 0.78 | 1.2% | 10.7% | 58.3% | 67.3% | 40.0% | 7/10 | 2:05 |
31‑Jan‑2011 | Colombia F1 | Clay | R32 | 311 | 458 | Diego Alvarez [ARG] d. (7)Dutra Da Silva | W/O | | | | | | | | | |
3‑Jan‑2011 | Sao Paulo CH | Hard | R32 | 305 | 448 | (Q)Rafael Camilo [BRA] d. (WC)Dutra Da Silva | 3-6 7-6(6) 3-2 RET | | 1.03 | 6.5% | 8.7% | 60.9% | 76.8% | 58.3% | 4/5 | 2:29 |
27‑Dec‑2010 | Brazil F1 | Hard | R16 | 306 | 520 | Andre Ghem [BRA] d. (8)Dutra Da Silva | 7-5 2-6 6-2 | | | | | | | | | |
27‑Dec‑2010 | Brazil F1 | Hard | R32 | 306 | 600 | (8)Dutra Da Silva d. Ricardo Siggia [BRA] | 6-1 6-2 | | | | | | | | | |